What are expanding symbols in slot games?

Expanding symbols are special icons that can stretch to cover entire reels when triggered under specific conditions. This expansion increases the potential for creating winning combinations across multiple paylines.

How do I trigger expanding symbols in a slot game?

Expanding symbols are typically triggered by landing specific symbols, like scatter symbols or bonus symbols, on the reels. Once triggered, these symbols expand horizontally or vertically to cover their respective reels.

Do all slot games have expanding symbols?

No, not all slot games feature expanding symbols. They are a specific game mechanic designed to enhance gameplay excitement and increase winning potential in certain slot titles.

What is the difference between expanding symbols and expanding wilds?

Expanding symbols refer to any regular symbol that expands to cover an entire reel. Expanding wilds, on the other hand, are special symbols that not only expand to cover reels but also substitute for other symbols to create winning combinations.

Can expanding symbols guarantee a win?

Expanding symbols can increase the likelihood of forming winning combinations by covering multiple positions on the reels. However, winning outcomes depend on various factors such as the symbol’s value, payline configurations, and the game’s volatility. While they enhance chances, they do not guarantee wins on every spin.

Expanding Symbols

Slots with Expanding Symbols Explained

Welcome to CasinoLandia's comprehensive review of slots featuring expanding symbols! In this detailed resource, we explore the fascinating mechanics behind expanding symbols in slot games. Discover the various types of expanding symbols available, learn how they function to increase winning potential across reels and paylines, and uncover strategic… tips to maximize your enjoyment and success. Our dedicated page provides valuable insights and tips to elevate your slot gaming experience.

Other Symbols in Slots

Scatter Symbol in Cash Streak Slot by Endorphina

Slots with Bonus Symbols

Slots with Bonus Symbols feature special icons that trigger bonus rounds or additional gameplay features when they appear on the reels. These symbols often lead to mini-games, free spins, or other exciting rewards that enhance the overall gaming experience and provide opportunities for bigger wins.

Slots with Colossal Symbols

Slots with Colossal Symbols include large icons that cover multiple reel positions, typically 2×2 or 3×3 blocks. These oversized symbols can significantly boost the chances of landing winning combinations, leading to substantial payouts and adding an extra layer of excitement to the gameplay.

Slots with Expanding Symbols

Slots with Expanding Symbols contain special symbols that expand to cover an entire reel when they land. This feature increases the potential for creating multiple winning combinations in a single spin, making the game more thrilling and rewarding for players.

Multiplier Symbol in Cash Streak Slot by Endorphina

Slots with Multipliers

Slots with Multipliers feature symbols that multiply the winnings by a certain factor, such as 2x, 3x, or even higher. These symbols can appear during base gameplay or in bonus rounds, greatly enhancing the payout potential and adding an extra dimension of excitement to the game.

Slots with Mystery Symbols

Slots with Mystery Symbols include special icons that transform into other symbols when they land on the reels. This transformation can lead to unexpected and lucrative winning combinations, keeping players engaged and adding an element of surprise to each spin.

Slots with Re-Spins

Slots with Re-Spins offer symbols that trigger a re-spin of one or more reels, often after a winning combination or a special event. Re-spins provide additional opportunities to win without requiring another wager, making the gameplay more dynamic and rewarding.

Slots with Scatter Symbols

Slots with Scatter Symbols feature icons that can trigger free spins, bonus rounds, or other special features, regardless of their position on the reels. Scatters often lead to significant rewards and are a favorite among players for their ability to unlock extra gameplay opportunities.

Slots with Stacked Symbols

Slots with Stacked Symbols include symbols that appear in groups, or stacks, covering multiple positions on a reel. These stacked symbols can increase the chances of forming winning combinations across multiple paylines, leading to higher payouts and more frequent wins.

Slots with Sticky Symbols

Slots with Sticky Symbols have icons that remain in place for one or more spins after they land, increasing the potential for creating winning combinations. This feature is often activated during bonus rounds or free spins, enhancing the excitement and reward potential.

Slots with Substitution Symbols

Slots with Substitution Symbols feature icons that can replace other symbols on the reels, similar to wilds, to help form winning combinations. These symbols add flexibility and increase the chances of hitting a win, making the gameplay more engaging and rewarding.

Slots with Symbol Swap

Slots with Symbol Swap involve special features where certain symbols can swap places with others to create better winning combinations. This mechanic adds a strategic element to the game, allowing for more dynamic and potentially lucrative outcomes.

Slots with Symbols Collection

Slots with Symbols Collection feature mechanics where players collect specific symbols over time to trigger bonus rounds, unlock special features, or achieve other rewards. This feature adds an element of progression and long-term engagement to the gameplay.

Slots with Walking Symbols

Slots with Walking Symbols include icons that move across the reels with each spin, often triggering re-spins or other special features as they move. This dynamic feature adds excitement and anticipation to the gameplay, as players watch the symbols progress and potentially create winning combinations.

Slots with Wilds

Slots with Wilds feature symbols that can substitute for other symbols to help form winning combinations. Wild symbols are a staple in many slot games, enhancing the chances of winning and often coming with additional features like multipliers or expanding properties to boost the payout potential.

Overview of Expanding Symbols in Slots

Expanding symbols are a unique and sought-after feature in slot games, known for their ability to significantly enhance winning potential during gameplay. These special icons have the remarkable capability to expand and cover entire reels when certain conditions are met, such as encountering scatter symbols or activating free spin bonuses. When triggered, expanding symbols stretch horizontally across their reels, filling every position and effectively substituting for other symbols. This expansion not only increases the chances of forming winning combinations but also elevates the excitement of each spin by introducing higher payout opportunities. Each type of expanding symbol comes with its own distinct activation method, designed intricately to maximize player engagement and reward potential across various paylines.

How Expanding Symbols Work

Expanding symbols function as dynamic features in slot games, triggered under specific gameplay conditions to stretch and cover entire reels. This expansion fills every position on the reel with identical symbols, significantly enhancing the potential for creating winning combinations. This mechanism not only increases the frequency of 3-of-a-kind or 2-of-a-kind wins but also offers higher payout rates compared to standard gameplay scenarios. However, the widespread coverage of expanding symbols can occasionally restrict the space available for other symbols to land, influencing subsequent spins.

Fundamentally, expanding symbols operate on several key principles:

Upon activation, symbols expand horizontally to occupy all positions on their respective reels.

Expanded symbols act as wilds, substituting for other symbols to facilitate additional winning combinations.

Specific triggering conditions initiate the initial expansion, commonly through the appearance of scatter symbols or the activation of bonus rounds.

Various types of expanding symbols exist, such as standard expansions, scattered expansions, and expanding wilds, each contributing uniquely to gameplay dynamics and payout potentials.

Seen in both land-based and online slots, expanding symbols enrich the player experience through engaging animations and the promise of increased winnings. Their presence not only enhances the excitement of spins but also underscores their role in delivering captivating and potentially lucrative slot sessions.

Exploring the Diversity of Symbol Expansion in Online Slots

In online slot games, various types of symbol expansions add excitement and enhance winning opportunities for players. Each type of expansion offers unique mechanics that affect gameplay dynamics and potential payouts. Here's a breakdown of the different types of symbol expansion commonly found in online slots:

Stormforged

Mladen Gyuzelski | Content Creator

Updated: May 31, 2024

Game Summary

Stormforged by Hacksaw Gaming is an impressive online slot game that delivers a captivating gaming experience inspired by Norse mythology. The game features high volatility, making it ideal for players who enjoy high-risk, high-reward scenarios. With an RTP of 96.24%, it offers a fair return rate, ensuring balanced gameplay. The maximum win of 10,000 times the stake adds to its allure, providing substantial payout potential. The betting range from $0.10 to $100 accommodates a wide variety of players. Key features include free spins, wild symbols, and multipliers, all designed to enhance the gameplay and increase winning chances. Additionally, the game’s mobile optimization allows for seamless play across different devices. Stormforged’s combination of striking visuals, engaging features, and rewarding potential makes it a standout slot game. Whether playing on desktop or mobile, players can expect a high-quality and immersive gaming experience that keeps them coming back for more.

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!	Hacksaw Gaming
Date Launched: Date LaunchedThe date when this slot game was launched.	17/03/2023
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot!	Animals, Vikings, Wolf
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations.	Expanding, Multipliers, Scatters, Stacked, Sticky, Walking, Wilds

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!	94.28%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.	High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!	Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.	4
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.	5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!	14
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.	5 x 4

RTP%

94.28

Volatility

High

Layout

5×4

Max Win

$1250000

Stormforged

Gold

74 plays

17/03/2023

Hacksaw Gaming

Game Review

Blue Slot Dice

Yordan Gyuzelski | Web Content Writer

Updated: Aug 01, 2024

Game Summary

Blue Slot Dice offers a unique blend of classic and futuristic elements, creating a visually stunning and engaging slot experience. With 40 fixed paylines and a 6-reel, 4-row structure, the game provides numerous opportunities for forming winning combinations. The inclusion of features such as Expanding Wilds, dual Scatters, and a Risk Game adds depth and excitement to the gameplay. Despite the absence of a free spins round, the game’s high volatility and solid RTP of 96.04% ensure a fair and rewarding experience. The wide betting range accommodates both casual players and high rollers, making it accessible to a broad audience. Overall, Blue Slot Dice stands out for its innovative theme, dynamic features, and substantial win potential, making it a worthwhile addition to any player's rotation.

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!	Endorphina
Date Launched: Date LaunchedThe date when this slot game was launched.	24/07/2024
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot!	Dice
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations.	Expanding, Scatters, Wilds

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!	96.04%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.	High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!	Dice Games, Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.	4
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.	6
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!	40
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.	6 x 4

RTP%

96.04

Volatility

High

Layout

6×4

Max Win

Blue Slot Dice

Gold

11 plays

24/07/2024

Endorphina

Game Review

Big Cash Super Wheel

Mladen Gyuzelski | Content Creator

Updated: Sep 25, 2024

Game Summary

Big Cash Super Wheel is an innovative video slot developed by StakeLogic that immerses players in a vibrant money-themed experience reminiscent of a live game show. Featuring a unique 2x3x4x5x6 reel layout, the game offers dynamic winning potential through its connected paylines. Players are treated to a variety of exciting bonus features, including Expanding and Sticky Money Symbols, along with the chance to trigger the Super Wheel feature for potential big wins. With a maximum win of 5,000x the bet and an RTP of 96.01%, Big Cash Super Wheel balances thrilling gameplay with lucrative opportunities, ensuring an engaging experience for all players. The colorful visuals and upbeat audio further enhance the excitement, making it a must-try for slot enthusiasts.

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!	StakeLogic
Date Launched: Date LaunchedThe date when this slot game was launched.	24/09/2024
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot!	Money
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations.	Expanding, Stacked, Sticky, Wilds

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!	96.01%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.	High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!	Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.	6
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.	5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.	2 x 3 x 4 x 5 x 6

RTP%

96.01

Volatility

High

Layout

2x3x4x5x6

Max Win

$500000

Big Cash Super Wheel

No star

25 plays

24/09/2024

StakeLogic

Game Review

Aladdin and the Magic Carpet

CasinoLandia | The Oracle

Updated: Jul 19, 2023

Game Summary

‘Aladdin and the Magic Carpet' is a spellbinding online slot that weaves the mystical tale of Aladdin into a captivating gaming experience. Developed by SYNOT Games, this enchanting slot brings the beloved characters of Aladdin, Princess Jasmine, and the Genie to life across the reels. The game's exquisite graphics and immersive sound effects transport players to the bustling streets of Agrabah, creating an atmosphere that truly captures the essence of Arabian Nights. With a medium-high volatility and a generous RTP of 95.97%, players can chase the magic carpet's fortunes and potentially land remarkable wins. The magic lamp Wilds, expanding symbols, and rewarding Free Spins feature add layers of excitement to the gameplay, offering a chance to unlock the game's maximum win of up to 200,000 coins. Whether you're a fan of the classic story or simply seeking an engaging and rewarding slot experience, ‘Aladdin and the Magic Carpet' promises an unforgettable journey filled with adventure, riches, and the wonder of a magical world.

Aladdin and the Magic Carpet by SYNOT Games

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!	SYNOT Games
Date Launched: Date LaunchedThe date when this slot game was launched.	05/01/2023
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot!	Aladdin, Arabian, Fairy Tale, Magic
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations.	Bonus, Expanding, Multipliers, Wilds

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!	95.97%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.	Medium High
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!	Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.	3
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.	5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!	9
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.	5 x 3

RTP%

95.97

Volatility

Medium High

Layout

5×3

Max Win

$1000000

Aladdin and the Magic Carpet

Gold

60 plays

05/01/2023

SYNOT Games

Game Review

Book of Wealth

CasinoLandia | The Oracle

Updated: Feb 14, 2024

Game Summary

“Book of Wealth” by Mancala Gaming is an enthralling and visually captivating slot game that transports players back in time to explore the wonders of ancient civilizations. The game's enchanting theme revolves around the legendary Book of Wealth, unlocking the secrets to abundant riches hidden within its pages. With its elegant design and immersive graphics, players will find themselves mesmerized by the mystical atmosphere as they spin the reels. The innovative “Book of…” mechanics add an exciting twist, as the ancient tome reveals special expanding symbols during the Free Spins feature, offering the potential for significant wins. The game's medium volatility strikes a balance between frequent wins and higher rewards, catering to a diverse audience of players. Whether you're a seasoned adventurer or a novice explorer, “Book of Wealth” promises an unforgettable journey filled with thrills and the prospect of unearthing immense treasures from the past.

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!	Mancala Gaming
Date Launched: Date LaunchedThe date when this slot game was launched.	05/01/2023
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot!	Ancient Civilizations, Ancient Egypt, Book of, Egyptian Mythology, Treasure
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations.	Expanding, Scatters, Wilds

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino – the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP!	95%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less.	Medium
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots!	Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.	3
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.	5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines!	10
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines.	5 x 3

RTP%

Volatility

Medium

Layout

5×3

Max Win

Book of Wealth

Gold

46 plays

05/01/2023

Mancala Gaming

Game Review

5/ 5 (100%)

Type of Symbol Expansion	Description
Expanding Wilds	Acting as versatile wild symbols, they substitute for other symbols to result into winning combinations. Upon activation, they expand vertically to fill their entire reel, significantly boosting potential payouts and reel coverage.
Standard Expanding Symbols	These symbols expand vertically to cover an entire reel, potentially increasing winning combinations across all active paylines. They offer straightforward reel coverage, enhancing the chances of significant wins.
Reel Expansions	Symbols that enlarge to fill an entire reel, often featuring thematic elements or character portraits when fully expanded. They add depth to the game's visual appeal while increasing opportunities for larger wins.
Line Expansions	These symbols stretch across paylines in various directions—vertical, diagonal, or horizontal—ensuring all available symbol positions contribute to guaranteed wins along those specific lines.
Scattering Expanding Symbols	This type of symbol expands outward to occupy multiple reel positions at once, regardless of where they initially appear. Payouts are based on the number of scattered expanding symbols visible on the reels.
Sticky Expansions	Once triggered, these symbols remain expanded for several subsequent spins, allowing for consecutive wins and maximizing payout opportunities over multiple rounds of gameplay.

Slots with Expanding Symbols Explained

Table of Contents for Slots by Symbols

Slot Games Featuring Expanding Symbols

Overview of Expanding Symbols in Slots

How Expanding Symbols Work

Exploring the Diversity of Symbol Expansion in Online Slots

The Top 5 Most Popular Slots with Expanding Symbols Explained

Game Summary

Game Summary

Game Summary

Game Summary

Game Summary

How to Play Slots with Expanding Symbols

Choose a Slot Game with Expanding Symbols

Set Your Bet

Understand the Activation Conditions

Spin the Slot Reels

Watch for Payouts

Enjoy the Experience

Tips and Tricks for Playing Slots with Expanding Symbols

Choose High-Variance Slots

Understand Activation Mechanics

Maximize Paylines

Manage Your Bankroll

Explore Free Play Options

Pay Attention to Symbol Values

Utilize Autoplay Wisely

Stay Informed with Reviews and Forums

Take Breaks and Truly Enjoy the Experience

Frequently Asked Questions (FAQs)

What are expanding symbols in slot games?

How do I trigger expanding symbols in a slot game?

Do all slot games have expanding symbols?

What is the difference between expanding symbols and expanding wilds?

Can expanding symbols guarantee a win?