Slot Review

Riddle Reels

Our Rating:

91.02% Gold star

Riddle Reels by Play'n GO
No, take me back

Visitor Rating:

0,00% No star

Times Played:

1 Times Played

Gabriela Kirilova | Content Optimization Director

Updated: Apr 10, 2025

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!
Date Launched: Date LaunchedThe date when this slot game was launched. 30/07/2020
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! Crime, Crime Investigation, Gun, Knife, Sherlock Holmes, Weapons
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. Multipliers, Mystery Symbol, Re-Spins, Scatters, Stacked, Wilds

Review Summary

Riddle Reels by Play’n Go immerses players in a Sherlock Holmes-inspired mystery. The game features Wilds, Scatters, and a bonus round where players solve cases to earn big payouts. The standout "Case of Riches" round involves a board of challenges, and solving them leads to Mega Spins with Wild multipliers. The mechanics provide engaging, multi-layered gameplay with numerous features to explore.

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! 94.75%
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.3
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. 3 x 3

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.1
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game.$100
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo. $500000
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.
Auto Play Feature: Auto Play FeatureAuto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Bonus Round Feature: Bonus Round FeatureThe Bonus game feature are the most interesting and profitable phase of the game that different from the ordinary repetitive gameplay. Usually it is triggered by landing several scatter or bonus symbols at the same time. The biggest wins in a slot are usually triggered during the Bonus game play.
Fortune Wheel Feature: Fortune Wheel FeatureWhen activated, players have the opportunity to spin a colorful wheel adorned with various prizes, including cash rewards, free spins, or bonus multipliers.
Free Spins Feature: Free Spins FeatureFree spins are the most popular feature in online slots today. Usually they are not just a free spinning on the usual gameplay of the slot but are bundled into separate and more exciting feature with special effects and much greater winning potential.
Turbo Play Feature: Turbo Play FeatureThe Turbo Play feature allows players to play a given slot much faster than usual by bypassing slower effects in graphics and music. It is preferred by players who are familiar with a given slot and do not want to hear repetitive sounds and moves for a long time.
Available: Android, IOS, Windows

Pros

  • Unique detective theme with a strong narrative.
  • Multi-part bonus round offering various ways to win.
  • Wild multipliers that can increase payout potential.
  • Flexible betting range catering to both casual players and high rollers.

Cons

  • The Case of Riches bonus can be difficult to trigger.

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Screenshots

Riddle Reels Slot Home Screen

Riddle Reels Slot Home Screen

Riddle Reels Slot Paytable

Riddle Reels Slot Paytable

Riddle Reels Slot Base Gameplay

Riddle Reels Slot Base Gameplay

Riddle Reels Slot Winning Combination

Riddle Reels Slot Winning Combination

Riddle Reels Slot Bonus Feature

Riddle Reels Slot Bonus Feature

Riddle Reels Slot Re-Spin

Riddle Reels Slot Re-Spin

Expert’s Opinion

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358 Articles

Riddle Reels brings a unique twist to slot gameplay with its detective-themed bonus round. The Case of Riches bonus is a highlight, inviting players to work alongside Sherlock Holmes to solve mysteries. It’s a fresh take that blends traditional slot elements with a narrative. The game also features multiplier Wilds, which can significantly boost wins when combined. Landing a x2 and x3 Wild on the same line multiplies the payout, adding excitement to every spin. While the RTP of 94.75% isn’t the highest, the medium volatility offers a solid balance between risk and reward. The game isn’t about instant big wins, but rather about unlocking the features and enjoying the process. Players willing to explore the mechanics and invest time can find great potential, especially with the Case of Riches bonus. This slot isn’t for those looking for quick wins or high RTP. It's more suited to players who appreciate a story-driven slot with layers to uncover. Riddle Reels rewards those who want to dive into its deeper features and don’t mind a slower pace for bigger rewards. If you enjoy slots with an engaging narrative and a bit of a challenge, this game has a lot to offer.

9.10 /10 by Gabriela Kirilova

More articles by Gabriela

Introduction to Riddle Reels

Riddle Riches Slot LogoRiddle Reels is a slot based on solving crimes with Sherlock Holmes, offering a unique narrative where players gather clues and face off against mysteries. The game blends traditional slot elements with a narrative-driven bonus round, keeping things fresh and dynamic. Each feature ties into the detective theme, making it not just about spinning the reels but also about progressing through a crime-solving adventure.

Riddle Reels Slot Provider

Play'n Go Logo

Play'N Go

USA Rated 97.21/100%

457 Casinos | 347 Games

All Casinos
Number of games
347
Country
Sweden
Founded
2005
  • Scratchcards
  • Slots
  • Table Games

Play’n Go is known for delivering high-quality, innovative slot games, and Riddle Reels is no different. The provider’s focus on quality mechanics, immersive visuals, and thoughtful gameplay shines through in this title. Players can expect smooth performance across all devices, with a variety of bonus features that keep the gameplay both challenging and rewarding. Play’n Go consistently delivers creative, theme-driven slots, and Riddle Reels is a testament to that reputation.

Riddle Reels Slot Characteristics:

CharacteristicValue
Paylines3
RTP94.7%
Max Winx5,000
Bonus GameYes
Special SymbolsMultipliers, Scatters, Wilds, Mystery, Stacked
Paid Symbols11
Free SpinsYes
Reels3
Rows3
Slot Layout3×3
TechnologyHTML5, JS
PlatformsMobile, Desktop, Tablet
Minimum Bet$0.1
Maximum Bet$100

Riddle Reels Slot Gameplay and Mechanics

The game features a 3×3 layout with 9 paylines. Winning combinations occur by landing matching symbols across these lines. Wild symbols substitute for all other symbols except Scatters, aiding in creating winning combinations. The game introduces multiplier Wilds, which increase winnings when included in a winning line. Two multiplier Wilds will combine their values, increasing the total win.

Riddle Reels Slot Base Gameplay

Riddle Reels Slot Base Gameplay

The gameplay focuses on the interaction between base spins and bonus features. Landing two Scatters triggers a re-spin. If a third Scatter doesn’t appear, the Mystery feature activates, duplicating the Scatters and transforming them into another symbol. Three Scatters trigger the Case of Riches bonus, where players roll a dice to move Sherlock around a board of challenges. Each challenge rewards Clue Points, which can lead to a Mega Spin with Wilds filling the third reel.

Riddle Reels Slot RTP

94-95 RTP Range

The RTP for Riddle Reels stands at 94.75%. While lower than some other slots, this percentage reflects the game’s balance of frequent smaller wins and higher potential payouts during bonus features. The Case of Riches round and the possibility of Wild multipliers help offset the RTP with chances for larger rewards.

Riddle Reels Slot Volatility

High volatility icon

With medium volatility, Riddle Reels offers a balance of consistent small wins and the chance for larger payouts. The frequency of bonus rounds and the Mystery feature contribute to maintaining this balance, making the game appealing to those who want both steady gameplay and the opportunity to unlock more substantial wins.

Riddle Reels Slot Betting Range

The betting range in Riddle Reels starts at 0.10 and goes up to 100, making it suitable for both casual players and high rollers. This wide range allows players to adjust their wagers according to their preferred play style, whether they prefer small, frequent spins or larger, riskier bets.

Riddle Reels Slot Symbols Explained

Riddle Reels Slot SymbolRiddle Reels features symbols aligned with its detective theme, enhancing the mystery-solving atmosphere. The Wild symbol substitutes for all other symbols except the Scatter and comes in three forms: standard Wild, x2 multiplier Wild, and x3 multiplier Wild. When multiple multiplier Wilds land on the same payline, their multipliers combine. For instance, a x2 and a x3 multiplier Wild result in a x6 multiplier, significantly boosting your payout potential.

The Scatter symbol is essential for triggering key features. Landing two Scatters initiates a re-spin, with the reels containing the Scatters held in place. A third Scatter during the re-spin activates the Case of Riches bonus round. The game’s other symbols reflect investigative elements, such as magnifying glasses and evidence bags, further reinforcing the detective narrative.

Riddle Reels Symbols

Let's explore each symbol and its' payout range:

Riddle Reels Slot Symbol

x3 = 120

Riddle Reels Slot Symbol

x3 = 80

Riddle Reels Slot Symbol

x3 = 40

Riddle Reels Slot Symbol

x3 = 20

Riddle Reels Slot Symbol

x3 = 10

Riddle Reels Slot Symbol

x3 = 8

Riddle Reels Slot Symbol

x3 = 6

Riddle Reels Slot Symbol

x3 = 4

Riddle Reels Slot Free Spins Round

The Free Spins feature is part of the Case of Riches bonus, which is triggered by landing three Scatters on the reels. This bonus round is structured around a game board with 14 spaces, each offering a unique challenge. Players roll a dice to move Sherlock around the board, landing on spaces that present various challenges and provide Clue Points. These Clue Points are crucial, as they fill the Clue Points Meter. Once the meter is full, it triggers the Mega Spin, during which Wilds occupy the third reel. If players fail to accumulate enough Clue Points, they can spin the Clue Points Wheel for a second chance to solve the case.

Riddle Reels Slot Features

Riddle Reels includes several key features that drive the gameplay:

  • Wilds: Three Wild types, including multiplier Wilds that increase payout potential.
  • Scatter symbols: Two Scatters trigger a re-spin, and three activate the Case of Riches bonus.
  • Mystery feature: If a third Scatter doesn’t land after a re-spin, the Mystery feature duplicates Scatters and transforms them into other symbols.
  • Case of Riches bonus: This multi-step bonus lets players solve a mystery with Sherlock Holmes, collecting Clue Points to trigger the Mega Spin or using the Clue Points Wheel for a second chance.

Riddle Reels Demo Version

Demo Version Icon

At CasinoLandia, we offer a demo version of Riddle Reels, allowing players to try the game without any financial risk. This version gives you the chance to explore the mechanics, symbols, and features before deciding whether to play for real money. It’s an excellent way to get comfortable with the game and determine if it suits your preferences.

Riddle Reels Slot Compatible Devices

smartphone

Riddle Reels is designed for both desktop and mobile play. Whether on a computer, tablet, or smartphone, the game adapts seamlessly, offering a smooth and responsive interface. This ensures you can dive into solving mysteries anytime and anywhere.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Riddle Reels Slot, ensuring clarity and understanding for players.

What is the RTP of Riddle Reels?

The RTP of Riddle Reels is 94.75%. While not the highest in the industry, it provides a balanced experience for players seeking moderate risk and reward.

What is the maximum win in Riddle Reels?

Riddle Reels features 9 paylines, offering a variety of ways to win across the 3×3 reel layout.

How many paylines does Riddle Reels have?

Riddle Reels features 9 paylines, offering a variety of ways to win across the 3×3 reel layout.

Does Riddle Reels Slot Offer a Free Spins Round?

Yes, Riddle Reels offers a Free Spins round as part of the Case of Riches bonus. This round is triggered by landing three Scatter symbols and includes challenges to earn Clue Points, leading to a Mega Spin.

Can I play Riddle Reels on my mobile device?

Yes, Riddle Reels is optimized for both desktop and mobile devices, allowing you to play seamlessly on smartphones and tablets.

Is there a demo version available for Riddle Reels?

Riddle Reels has a flexible betting range. The minimum bet starts at 0.10, while the maximum bet is 100, catering to both casual players and high rollers.

What are the betting limits in Riddle Reels?

Riddle Reels has a flexible betting range. The minimum bet starts at 0.10, while the maximum bet is 100, catering to both casual players and high rollers.

What features does Riddle Reels offer?

Riddle Reels includes several features:

  • Wild symbols (standard and multiplier x2 and x3)
  • Scatter symbols triggering re-spins and the Case of Riches bonus
  • Mystery feature duplicating Scatters and turning them into other symbols
  • Case of Riches bonus round with dice rolls, Clue Points, and a Mega Spin

Where can I play Riddle Reels?

Riddle Reels has medium volatility, offering a balanced mix of smaller, more frequent wins with the potential for larger payouts through bonus features.

What is the volatility level of Riddle Reels?

Riddle Reels has medium volatility, offering a balanced mix of smaller, more frequent wins with the potential for larger payouts through bonus features.

What symbols should I look out for in Riddle Reels?

Key symbols in Riddle Reels include:

  • Wild symbols (standard, x2, x3 multiplier)
  • Scatter symbols (triggering re-spins and the Case of Riches bonus)
  • Thematic symbols like magnifying glasses, evidence bags, and detective tools, which reinforce the game’s mystery-solving theme.

Concluding Thoughts

Riddle Reels combines traditional slot mechanics with a unique detective theme, offering both strategy and excitement. The features, particularly the Case of Riches bonus, keep the gameplay engaging, while the Wild multipliers add extra payout potential. The medium volatility and flexible betting range make it appealing to a wide range of players, though the RTP could be a bit higher. Overall, it’s a solid choice for anyone looking for a detective-themed slot with engaging features and the chance for substantial rewards.

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