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Slot Review

UltraXtreme 777

Our Rating:

96.60% Gold star

UltraXtreme 777 by Mancala Gaming
No, take me back

Visitor Rating:

100% Gold star

Times Played:

2 Times Played

TOP CHOICE TO PLAY FOR REAL MONEY

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USARated 99.79/100%

welcome bonus

500% / $8,000 + 400 Free Spins

40x wagering

Number of games
528+
Payment methods
18
Game providers
86
Min deposit
25
US Players
Accepted

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Yordan Gyuzelski | Web Content Writer

Updated: Sep 9, 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. 12/08/2025
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! 777, Casino, Classic Fruit Style, Fruits
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, Scatters, Wilds

Review Summary

UltraXtreme 777 is a solid slot release from Mancala Gaming that offers an exciting mix of simplicity and rewarding features. The game’s standout elements include its nostalgic aesthetic, multipliers of up to x11, and a free spins bonus round that raises the potential for larger payouts. With a maximum win of 1,226x your stake, the slot provides a decent payout ceiling while staying accessible through its medium volatility and straightforward mechanics. The lower-than-average RTP might deter some high-level strategists, but for players who value fast sessions and retro-inspired gameplay, it will hardly be a dealbreaker. The demo version allows players to explore everything risk-free, while compatibility across all devices ensures you can take the arcade fun anywhere. UltraXtreme 777 doesn’t aim to reinvent the wheel, but it thrives by staying true to its roots and blending nostalgia with just enough modern flair to keep spins engaging.

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.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! 5
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.$9
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo.
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 Buy Feature: Bonus Buy FeatureThis feature enables players to instantly pay for and access the special bonus feature of the slot instead of waiting for a lucky spin in a long spin sequence. This feature has proven to be quite popular among slot players.
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.
Jackpot Feature: Jackpot FeatureThe Jackpot slots have a built-in cash accumulator that has a large prize that can be won separately from wins during normal gameplay. Certain slot labels accumulate very big jackpots from contributions of players playing the slot across many different online casinos.
Available: Android, IOS, Windows

Pros

  • Nostalgic 80s arcade design with classic fruit machine appeal.
  • Medium volatility offers a balanced mix of frequent small and occasional big wins.
  • Free spins round with multipliers up to x11 adds exciting win potential.
  • Simple 3x3 setup with only 5 paylines makes it beginner-friendly.

Cons

  • RTP of 95% is lower than many other modern slots.
  • Maximum win of 1,226x may feel modest compared to more feature-rich slots.
  • Limited paylines may not appeal to players seeking complex mechanics.

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Screenshots

UltraXtreme 777 Win3

UltraXtreme 777 Win3

UltraXtreme 777 Win2

UltraXtreme 777 Win2

UltraXtreme 777 Win

UltraXtreme 777 Win

UltraXtreme 777 Base

UltraXtreme 777 Base

UltraXtreme 777 FS

UltraXtreme 777 FS

UltraXtreme 777 Total

UltraXtreme 777 Total

Expert’s Opinion

Yordan

2130 Articles

UltraXtreme 777 demonstrates Mancala Gaming’s strength in balancing old-school charm with gameplay depth. The slot captures the simplicity of traditional fruit machines but prevents monotony by adding wilds, scatters, multipliers, and free spins to elevate the experience. Its design ensures accessibility, making it a great entry point for beginners, but the inclusion of multipliers up to x11 adds enough volatility and reward potential to keep more seasoned slot players interested. The RTP is on the lower side, which is something to consider for those who prioritize return value, but the smooth pacing and consistent opportunities to trigger features make up for it. In terms of design, the game is a winner, with its bright colors, neon arcade flair, and crisp animations adding polish to the nostalgic concept. Overall, UltraXtreme 777 stands as a testament to how classic slots can still hold their ground in a market crowded with complex, feature-heavy games, proving that sometimes simplicity paired with clever enhancements is exactly what players need.

9.66 /10 by Yordan Gyuzelski

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Introduction to UltraXtreme 777

UltraXtreme 777 ThumbnailUltraXtreme 777 is a bold and vibrant online slot from Mancala Gaming that captures the spirit of retro arcade machines while delivering the thrill of modern gameplay. With its compact 3×3 grid and straightforward 5 fixed paylines, it’s a game designed for players who appreciate the simplicity of classic fruit slots but still want engaging features like free spins, multipliers, and special symbols to spice up their sessions. The nostalgic aesthetic is enhanced by neon visuals and bright fruit icons, while the smooth mobile optimization makes it a quick, accessible slot for fast-paced entertainment. Whether you are a seasoned player who loves retro vibes or a newcomer looking for an easy-to-learn slot, UltraXtreme 777 provides a perfect blend of familiarity and excitement.

UltraXtreme 777 Slot Provider

Mancala Gaming Logo
CasinoLandia Media Partner

Media Partner

Mancala Gaming

USA Rated 96.34/100%

198 Casinos | 91 Games

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Number of games
91
Country
Czech Rep.
Founded
2019
  • Slots

Mancala Gaming has steadily built its reputation as an innovative slot provider that thrives on combining old-school design principles with contemporary slot features. Known for its creativity and diverse game library, Mancala focuses on offering experiences that appeal to a wide audience by keeping gameplay simple while adding rewarding twists. Their slots often lean into nostalgia, with titles like UltraXtreme 777 showing their dedication to revitalizing classic fruit machine formats while ensuring they remain competitive in today’s fast-evolving iGaming market. By balancing visual appeal, engaging bonus rounds, and mobile compatibility, Mancala Gaming continues to carve out a niche for itself among players seeking fresh yet familiar slot experiences.

UltraXtreme 777 Slot Characteristic:

CharacteristicValue
Paylines5
RTP95%
Max Win1226 x Bet
Bonus GameYes
Special SymbolsScatter, Wild, Collect
Paid Symbols10
Free SpinsYes
Reels3
Rows3
Slot Layout3×3
TechnologyHTML5, JS
PlatformsMobile, Desktop, Tablet
Minimum Bet$0.10
Maximum Bet$9

UltraXtreme 777 Slot Gameplay and Mechanics

The gameplay in UltraXtreme 777 revolves around a compact 3×3 grid with 5 fixed paylines, ensuring that every spin is straightforward and easy to follow. Wins are formed by aligning matching symbols across these paylines, and thanks to the slot’s streamlined structure, the action flows quickly, delivering that authentic arcade rhythm. The game thrives on instant satisfaction, keeping spins fast-paced and uncluttered, with the possibility of landing big thanks to features like scatters and wilds that interrupt the base game to shake things up.

UltraXtreme 777’s mechanics provide a deeper layer of engagement beyond the classic 3×3 setup. Players can benefit from wilds substituting for other symbols to complete winning lines, scatters that pay regardless of their placement on the reels, and multiplier triggers that can enhance payouts up to an impressive 11x. These mechanics ensure that while the slot feels familiar to traditional players, it still provides enough unpredictability and excitement to keep sessions dynamic. Together, these elements create a bridge between vintage slots and modern video slots.

UltraXtreme 777 Slot RTP

95-96 RTP RangeUltraXtreme 777 has an RTP of 95%, which is slightly below the market average but still fair for a game designed around quick-fire spins and straightforward mechanics. This payout percentage means that, on average, players can expect a return of 95 credits for every 100 wagered, though actual results will fluctuate due to variance. The RTP aligns with the slot’s design, where entertainment and bonus features balance out the slightly lower theoretical return.

UltraXtreme 777 Slot Volatility

High volatility iconThe slot carries a medium volatility rating, making it a balanced option for both cautious players and those who enjoy taking calculated risks. Medium volatility means wins are neither too rare nor too frequent, striking a satisfying middle ground that keeps gameplay engaging without being overly punishing. This volatility pairs well with the game’s free spins and multipliers, ensuring that players can expect a mixture of smaller, consistent payouts and the occasional bigger hit.

UltraXtreme 777 Slot Betting Range

UltraXtreme 777 caters to both casual players and higher-stake enthusiasts by offering a flexible betting range. For example, with a minimum bet, hitting the maximum win of 1,226x would yield a modest but satisfying payout, perfect for those playing conservatively. On the other hand, a max bet combined with the 1,226x max multiplier could result in significantly larger rewards, making the slot appealing to risk-takers as well. This balance ensures accessibility across all bankroll sizes, giving players the freedom to approach the game in a style that best suits them.

UltraXtreme 777 Slot Symbols Explained

High Paying SymbolsUltraXtreme 777 Paytable

The high-paying symbols in UltraXtreme 777 are designed to evoke the traditional fruit slot charm while providing exciting payout potential. Classic sevens and bells take the top positions, rewarding players with the highest returns when they land across paylines. These symbols are not only lucrative but also reinforce the retro vibe of the slot, making every big win feel like a throwback to the golden age of arcade fruit machines.

Low Paying Symbols

Low-paying symbols include the familiar fruit icons such as cherries, lemons, oranges, and plums. While their payouts are modest compared to the sevens and bells, they appear more frequently, helping to maintain balance in gameplay by delivering smaller, consistent wins. These symbols serve as the foundation of the slot, keeping players engaged while waiting for the bigger rewards from premium icons and special features.

Special Symbols

UltraXtreme 777 features special symbols that elevate the gameplay and provide additional winning opportunities. Wilds substitute for regular symbols, helping to complete winning paylines, while scatters trigger payouts regardless of their position. Additionally, multiplier mechanics tied to special symbol combinations can boost wins significantly, with multipliers going as high as 11x during the bonus round. These symbols keep the slot exciting and unpredictable, ensuring that every spin has the potential to surprise.

UltraXtreme 777 Symbols

The symbols balance nostalgia with modern rewards, combining classic fruits and sevens with powerful wilds, scatters, and multipliers.

UltraXtreme 777 7

x3 = 1.000

UltraXtreme 777 Bar

x3 = 600

UltraXtreme 777 Melon

x3 = 400

UltraXtreme 777 Grape

x3 = 300

UltraXtreme 777 Lemon

x3 = 300

UltraXtreme 777 Cherry

x3 = 200

x2 = 100

x1 = 40

UltraXtreme 777 Red

x3 = 2.000

UltraXtreme 777 Blue

x3 = 1.500

UltraXtreme 777 Green

x3 = 1.000

UltraXtreme 777 Any

x3 = 400

UltraXtreme 777 Slot Features

setting

UltraXtreme 777 combines simplicity with rewarding twists through its features. Wilds help create winning combinations, scatters add extra payouts, and multipliers amplify the excitement by boosting winnings dramatically. These features work seamlessly within the 3×3 setup, ensuring fast but engaging gameplay.

FeatureDescription
Wild SymbolsSubstitute for regular symbols to complete winning paylines.
Scatter SymbolsPay out regardless of their position, adding excitement to every spin.
Multiplier WinsTrigger multipliers up to x11 to significantly boost overall winnings.
Free Spins RoundUnlock free spins with special symbols, offering enhanced win potential.

UltraXtreme 777 Demo Version

Demo Version IconThe demo version of UltraXtreme 777 is an excellent way for players to experience the game without financial risk. By playing in demo mode, players can test the mechanics, explore how the wilds, scatters, and multipliers function, and get a feel for the volatility before committing real money. It’s also a perfect training ground for newcomers who want to learn the basics of paylines and slot features in a fun, risk-free environment.

UltraXtreme 777 Slot Compatible Devices

smartphoneUltraXtreme 777 is fully optimized for modern devices, ensuring smooth gameplay whether you’re playing on desktop, tablet, or smartphone. The slot’s lightweight design and responsive layout allow it to run seamlessly on both iOS and Android systems, making it easy to enjoy quick sessions on the go. This level of compatibility ensures that the retro arcade thrill of UltraXtreme 777 is always just a tap away, no matter where you are.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about UltraXtreme 777 Slot, ensuring clarity and understanding for players.

What is the RTP of UltraXtreme 777?

UltraXtreme 777 has an RTP of 95%, which is slightly below the industry average but still offers fair returns for players. This percentage means that, over the long run, the game is expected to pay back 95 credits for every 100 wagered. While actual outcomes vary, the RTP reflects the slot’s balance of steady wins and bonus-driven excitement.

What is the maximum win in UltraXtreme 777?

The maximum win in UltraXtreme 777 is 1,226x your stake, giving players a solid payout potential from its compact 3×3 setup. This maximum can be achieved during the free spins round where multipliers of up to 11x can boost payouts. For a classic fruit-themed slot, this is an appealing top prize that adds thrill to every session.

How many paylines does UltraXtreme 777 have?

UltraXtreme 777 features 5 fixed paylines, keeping the game simple and easy to follow. Wins are created by landing matching symbols along these lines, which are active on every spin. This straightforward structure makes the slot perfect for players who prefer uncluttered gameplay.

Does UltraXtreme 777 Slot Offer a Free Spins Round?

Yes, UltraXtreme 777 includes a Free Spins Round that adds an extra layer of excitement to the classic fruit machine setup. The round is triggered by landing specific special symbols, giving players additional spins without wagering more. During free spins, multipliers up to x11 can significantly increase the payout potential.

Can I play UltraXtreme 777 on my mobile device?

UltraXtreme 777 is fully optimized for mobile play, offering smooth performance on both iOS and Android devices. The game’s responsive design ensures that its visuals and mechanics adapt seamlessly to smaller screens. Whether on smartphone or tablet, players can enjoy fast and fun spins on the go.

Is there a demo version available for UltraXtreme 777?

Yes, a demo version of UltraXtreme 777 is available for players who want to try the game before wagering real money. This risk-free option allows you to explore features like wilds, scatters, and multipliers in practice mode. We at Casinolandia also provide a demo of UltraXtreme 777, making it easy for players to experience the slot firsthand.

What are the betting limits in UltraXtreme 777?

UltraXtreme 777 offers a flexible betting range that caters to both casual players and higher rollers. With smaller bets, players can enjoy long sessions without overspending, while higher wagers can unlock the slot’s full winning potential. For example, hitting the max win of 1,226x on the minimum bet yields modest returns, but with the maximum bet, the payout becomes much more substantial.

What features does UltraXtreme 777 offer?

UltraXtreme 777 combines simple mechanics with rewarding features to keep gameplay engaging and fast-paced. Players benefit from classic slot charm enhanced by special symbols and multipliers.

  • Wilds – Substitute for other symbols to complete winning lines.

  • Scatters – Pay regardless of their position on the reels.

  • Multipliers – Boost winnings up to x11 for bigger payouts.

  • Free Spins – Award additional spins with enhanced win potential.

Where can I play UltraXtreme 777?

UltraXtreme 777 can be enjoyed at a variety of trusted online casinos that feature Mancala Gaming titles. You’ll also find this slot included in our carefully curated list of recommended casinos at the beginning of this page. These platforms provide a secure and regulated environment where you can play UltraXtreme 777 confidently on desktop, mobile, or tablet.

What is the volatility level of UltraXtreme 777?

UltraXtreme 777 has a medium volatility rating, which offers a balanced mix of frequent smaller wins and occasional larger payouts. This makes it suitable for both cautious players and those who enjoy a bit of risk. The volatility ensures that gameplay feels exciting without being overly punishing.

What symbols should I look out for in UltraXtreme 777?

The most valuable symbols to watch for are the red sevens and bells, which deliver the highest payouts. Classic fruit icons like cherries, lemons, and plums provide lower but more frequent wins. Special symbols such as wilds and scatters are also important, as they unlock extra features and boost overall payout potential.

Concluding Thoughts

UltraXtreme 777 is a slot that successfully bridges the gap between retro slot nostalgia and modern gaming features, making it appealing to a wide variety of players. Its compact 3×3 grid, paired with only 5 fixed paylines, ensures that the gameplay is easy to grasp, particularly for newcomers who may be intimidated by complex mechanics. At the same time, features like wilds, scatters, multipliers, and an engaging free spins round with boosts up to x11 inject enough variety to keep experienced slot fans entertained. The vibrant arcade design, complete with classic fruit, bells, and sevens, provides a nostalgic backdrop that enhances the simple but rewarding gameplay loop. While the RTP of 95% is slightly lower than many other modern slots, the medium volatility ensures a balanced experience with regular smaller wins and occasional larger payouts. Overall, UltraXtreme 777 delivers exactly what it sets out to achieve: a fast, fun, and visually appealing slot that pays tribute to the golden era of fruit machines while incorporating features that make it relevant for today’s players.

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