Slot Review

Starburst XXXtreme

Our Rating:

93.51% Gold star

Starburst XXXtreme by NetEnt
No, take me back

Visitor Rating:

0,00% No star

Times Played:

3 Times Played

Marina Kostadinova | Content Strategist

Updated: Mar 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. 15/07/2021
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! Gems, Space
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, Re-Spins, Wilds

Review Summary

Starburst XXXtreme takes the beloved Starburst slot to new heights with higher volatility, massive win potential, and exciting new features. While it retains the dazzling space theme and classic Starburst Wilds, it introduces random multipliers of up to 150x and the optional XXXtreme Spins feature, where players can buy guaranteed wilds for an extra cost. The slot’s re-spins and stacked wilds add an extra layer of excitement, making every spin feel thrilling. The 200,000x maximum win potential is a significant draw, catering to high-risk players looking for big payouts. However, the game lacks traditional free spins, which some players may find disappointing. The high volatility means wins can be less frequent but extremely rewarding when they hit. Overall, Starburst XXXtreme is a fast-paced, visually stunning slot that builds on its predecessor’s popularity while adding new mechanics to appeal to those who enjoy high-stakes gameplay.

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! 96.26%
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. 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

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. $50
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo. $100000000
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.
Starburst Mechanic Feature: Starburst Mechanic FeatureWhen a wild symbol lands on the reels, it expands to fill the entire reel and remains in place while the other reels re-spin.
Available: Android, IOS, Windows

Pros

  • High maximum win potential of up to 200,000x the stake.​
  • Engaging features like expanding wilds with multipliers and re-spins.​
  • Option to activate XXXtreme Spins for guaranteed wilds.​

Cons

  • Option to activate XXXtreme Spins for guaranteed wilds.​

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Screenshots

Starburst XXXtreme Slot Homepage

Starburst XXXtreme Slot Homepage

Starburst XXXtreme Slot Baseplay

Starburst XXXtreme Slot Baseplay

Starburst XXXtreme Slot Win

Starburst XXXtreme Slot Win

Starburst XXXtreme Slot Payout Table

Starburst XXXtreme Slot Payout Table

Expert’s Opinion

Marina

260 Articles

Starburst XXXtreme is an impressive upgrade from the original, delivering bigger payouts and more unpredictable gameplay while keeping the essence of Starburst alive. The addition of multipliers and XXXtreme Spins provides a fresh take on the classic, allowing players to take on higher risks for potentially life-changing wins. The visuals and animations remain sleek and captivating, reinforcing NetEnt’s reputation for top-tier game design. However, the absence of a traditional free spins round might be a letdown for players who prefer that feature in their slots. Additionally, the high volatility means that bankroll management is crucial, as dry spells can be long before landing a substantial payout. Despite this, Starburst XXXtreme stands out as a thrilling slot that caters to risk-takers and those who enjoy fast-paced, high-reward gameplay. With its mix of nostalgia and innovation, it remains a strong contender in the online slot market.

9.35 /10 by Marina Kostadinova

More articles by Marina

Introduction to Starburst XXXtreme

Starburst XXXtreme is a high-volatility slot by NetEnt that reinvents the legendary Starburst game with even bigger win potential and thrilling new features. The game retains the stunning cosmic visuals and vibrant gem symbols but introduces multipliers of up to 150x and the XXXtreme Spins feature for guaranteed wilds. With a 5×3 layout and 9 fixed paylines, players can win up to an incredible 200,000x their stake. The lack of traditional free spins is balanced by re-spins triggered by expanding Starburst Wilds. Players can enjoy fast-paced, dynamic gameplay, where every spin has the potential to deliver massive payouts. The game’s RTP starts at 96.26% and can increase to 96.45% when using XXXtreme Spins. Whether you’re a fan of the original Starburst or looking for a high-risk, high-reward slot, Starburst XXXtreme delivers an electrifying slot experience packed with multipliers, re-spins, and a maximum win of up to €10,000,000.

Starburst XXXtreme Slot Provider

NetEnt Logo

NetEnt

USA Rated 97.62/100%

446 Casinos | 225 Games

All Casinos
Number of games
225
Country
Sweden
Founded
2000
  • Slots
  • Table Games

NetEnt, a renowned name in the online gaming industry, developed Starburst XXXtreme as a sequel to one of the most iconic slots ever made—Starburst. Known for their cutting-edge graphics, smooth gameplay, and rewarding mechanics, NetEnt has been a leader in the casino software industry for over two decades. The provider is celebrated for its high-quality game design and its ability to create engaging, innovative slots that appeal to both casual players and high rollers. Starburst XXXtreme embodies NetEnt’s commitment to excellence, bringing enhanced volatility, bigger multipliers, and the XXXtreme Spins feature to one of the most popular slot franchises. The game is built using HTML5 technology, ensuring flawless performance across desktop and mobile devices. NetEnt’s expertise in game mechanics, coupled with visually stunning aesthetics, makes Starburst XXXtreme a must-try for slot enthusiasts seeking a high-stakes gaming adventure.

Starburst XXXtreme Slot Characteristic:

Characteristic Value
Paylines 9
RTP 96.26% (up to 96.45% with XXXtreme Spins)
Max Win 200,000x the stake (€10,000,000 max at highest bet)
Bonus Game No
Special Symbols Wilds (Expanding Starburst Wilds with multipliers up to 150x)
Paid Symbols Gems (Purple, Blue, Red, Green, Yellow), Lucky 7s, Bars
Free Spins No traditional free spins (XXXtreme Spins can be bought)
Reels 5
Rows 3
Slot Layout 5×3
Technology HTML5, JavaScript
Platforms Desktop, Mobile (iOS, Android)
Minimum Bet €0.10
Maximum Bet €50

Starburst XXXtreme Slot Gameplay and Mechanics

Starburst XXXtreme Slot BaseplayStarburst XXXtreme follows a classic 5-reel, 3-row structure with 9 fixed paylines, staying true to the original but adding more explosive action. The game revolves around Starburst Wilds, which land on reels 2, 3, and 4, expand to cover the entire reel, and trigger re-spins. These wilds now come with random multipliers ranging from 2x to 150x, significantly boosting potential winnings. The most exciting new feature is XXXtreme Spins, allowing players to buy guaranteed wilds for 10x or 95x the bet. This introduces a high-risk, high-reward dynamic, making it appealing to players looking for big wins. There are no traditional free spins, but the re-spins and multipliers create a thrilling gameplay loop. The maximum win potential is 200,000x the stake, making this one of NetEnt’s most rewarding slots to date. Starburst XXXtreme delivers a fast-paced, visually stunning experience, perfect for those who enjoy high volatility and substantial payouts.

Starburst XXXtreme Slot RTP

96-97 RTP Range

The Return to Player (RTP) of Starburst XXXtreme is set at 96.26%, slightly above the industry average for high-volatility slots. However, this RTP can increase to 96.45% when players activate the XXXtreme Spins feature. This option allows players to purchase guaranteed Starburst Wilds, increasing the chances of landing big wins but also raising the overall cost of play. RTP represents the theoretical percentage of wagered money returned to players over time, but due to the game’s high variance, actual returns can fluctuate significantly in short sessions. The addition of multipliers up to 150x means that even a single spin can result in massive payouts, but long dry spells are also possible. Players should approach this slot with a well-planned bankroll strategy, as its explosive payout potential comes with a higher level of risk. The enhanced RTP with XXXtreme Spins makes the game more appealing to those who prefer buy-in features.

Starburst XXXtreme Slot Volatility

High volatility icon

Starburst XXXtreme is classified as a high-volatility slot, meaning that wins are less frequent but substantially larger when they occur. Unlike the original Starburst, which was a low-volatility slot suited for casual play, this version is designed for high-risk, high-reward gaming. The biggest difference is the introduction of multipliers up to 150x, which can drastically change the outcome of a spin. While some rounds may result in long streaks without a win, others can trigger massive payouts in a single spin. The XXXtreme Spins feature further enhances the volatility, allowing players to pay for guaranteed wilds, increasing both risk and potential reward. Players who prefer big wins over frequent smaller payouts will find Starburst XXXtreme exciting, but those who enjoy steady, consistent returns might find the variance too extreme. This game is best suited for experienced players or those who enjoy high-risk slot strategies.

Starburst XXXtreme Slot Betting Range

The betting range in Starburst XXXtreme caters to both low-stakes players and high rollers, making it a versatile choice. The minimum bet starts at €0.10 per spin, allowing casual players to enjoy the game without a significant bankroll. However, due to its high volatility, even smaller bets can result in substantial wins if the multipliers align. The maximum bet is €50 per spin, which opens the door for big stakes and high-risk gameplay.

For players looking to increase their winning potential, the game offers the XXXtreme Spins feature, where guaranteed wilds can be purchased for 10x or 95x the bet. This means that for €50 max bet, players could pay up to €4,750 per spin for the top-tier feature. This option is geared towards players with a high-risk tolerance, as it can lead to massive wins but also rapid losses. The game’s betting flexibility ensures that it suits different bankrolls and playing styles.

Starburst XXXtreme Slot Symbols Explained

Starburst XXXtreme Slot Wild, Respin SymbolThe game features classic Starburst symbols, including gemstones in different colors and higher-paying BAR and Lucky 7 symbols. The Wild symbol, represented by the Starburst icon, lands only on reels 2, 3, and 4, expanding to cover the reel and triggering a re-spin with multipliers ranging from 2x to 150x.

Winning combinations occur when matching symbols align on any of the 9 paylines. The highest-paying symbols are the BARs and Lucky 7s, which offer significantly larger payouts than the gemstones. The addition of multipliers and wild-triggered re-spins enhances the excitement, making every spin unpredictable. The random multiplier system means that even a single wild appearing on the reels can result in a game-changing win.

Starburst XXXtreme Slot Symbols

Starburst XXXtreme retains the iconic, brightly colored gemstone symbols from its predecessor, along with high-paying Lucky 7s and BARs. The most important symbol in the game is the Starburst Wild, which appears on reels 2, 3, and 4, expanding to cover the entire reel and triggering re-spins with multipliers ranging from 2x to 150x. With a mix of classic slot symbols and innovative wild mechanics, the game delivers an engaging experience where landing the right wilds can result in enormous payouts.

Starburst XXXtreme Slot Bar Symbol

x5 = 500.00

x4 = 50.00

x3 = 25.00

Starburst XXXtreme Slot 7 Symbol

x5 = 200.00

x4 = 30.00

x3 = 15.00

Starburst XXXtreme Slot Yellow Stone

x5 = 60.00

x4 = 25.00

x3 = 10.00

Starburst XXXtreme Slot Green Stone

x5 = 50.00

x4 = 20.00

x3 = 8.00

Starburst XXXtreme Slot Orange Stone

x5 = 40.00

x4 = 15.00

x3 = 7.00

Starburst XXXtreme Slot Blue Stone

x5 = 30.00

x4 = 10.00

x3 = 5.00

Starburst XXXtreme Slot Purple Stone

x5 = 30.00

x4 = 10.00

x3 = 5.00

Starburst XXXtreme Slot Free Spins Round

Unlike many modern slots, Starburst XXXtreme does not include a traditional Free Spins round. Instead, the game focuses on re-spins triggered by expanding Starburst Wilds, which appear on reels 2, 3, and 4. When a wild lands, it expands to cover the reel, awarding a re-spin and potentially adding multipliers from 2x to 150x. This system ensures that every Starburst Wild that lands has the potential to significantly boost winnings, acting as a replacement for standard free spins.

Additionally, players can activate the XXXtreme Spins feature, which guarantees one or two wilds per spin for an increased cost of 10x or 95x the base bet, respectively. While this mechanic differs from conventional free spins, it provides controlled high-risk gameplay, allowing players to decide whether to invest in guaranteed expanding wilds. The absence of a dedicated free spins round may deter some players, but the frequent re-spins and multipliers offer an exciting alternative with massive payout potential.

Starburst XXXtreme Slot Features

setting

Starburst XXXtreme is packed with high-intensity features, enhancing its predecessor’s gameplay with multipliers, re-spins, and an optional bonus buy mechanic. The Starburst Wilds are the central feature, appearing on reels 2, 3, and 4, expanding to cover the reel and triggering re-spins. These wilds come with random multipliers from 2x to 150x, significantly increasing win potential. The Random Wilds feature can also activate after any spin, adding 1 to 3 additional wilds, creating further chances for large payouts. One of the most exciting additions is the XXXtreme Spins feature, allowing players to purchase guaranteed wilds—either one wild per spin for 10x the bet or two wilds per spin for 95x the bet. This feature adds a high-stakes element to the game, making it ideal for players looking for more control over volatility. While the game lacks traditional free spins, the combination of re-spins and multipliers makes every spin highly rewarding.

Feature Description
Starburst Wilds Expanding wilds appear on reels 2, 3, and 4, triggering re-spins and multipliers.
Re-Spins A Starburst Wild awards one re-spin, increasing chances of landing more wilds.
Multipliers Wild multipliers range from 2x to 150x, boosting payouts significantly.
Random Wilds Additional 1 to 3 wilds can appear on any spin, adding more chances to win.
XXXtreme Spins Players can purchase guaranteed 1 or 2 wilds per spin for 10x or 95x the bet, respectively.

Starburst XXXtreme Demo Version

Demo Version Icon

The demo version of Starburst XXXtreme will be available soon, allowing players to try the game for free before wagering real money. The demo version will include all features, mechanics, and bonus elements, giving players the chance to explore the high-volatility gameplay, multipliers, and re-spins without financial risk. This is ideal for players who want to understand the game’s mechanics and volatility before committing to real-money bets. Keep an eye on top NetEnt casinos, as they will soon offer a free play mode for Starburst XXXtreme.

Starburst XXXtreme Slot Compatible Devices

smartphone

Starburst XXXtreme is fully optimized for desktop, mobile, and tablet gameplay, ensuring a seamless experience across all modern devices. Developed using HTML5 and JavaScript, the game runs smoothly on both iOS and Android, making it accessible on smartphones without any compromise in graphics or performance. Whether you prefer playing on Windows, macOS, or mobile browsers, the game maintains high-quality visuals, smooth animations, and fast loading times. The responsive interface adapts perfectly to different screen sizes, ensuring that players enjoy the same dynamic gameplay on mobile and desktop platforms alike.

Frequently Asked Questions (FAQs)

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

What is the RTP of Starburst XXXtreme?

The RTP is 96.26%, increasing to 96.45% when using the XXXtreme Spins feature.

What is the maximum win in Starburst XXXtreme?

The maximum win is 200,000x the stake, with a top payout of €10,000,000 when betting at the maximum level.

How many paylines does Starburst XXXtreme have?

The game features 9 fixed paylines across a 5×3 reel setup.

Does Starburst XXXtreme Slot Offer a Free Spins Round?

No, but the Starburst Wilds trigger re-spins, acting as an alternative to traditional free spins.

Can I play Starburst XXXtreme on my mobile device?

Yes, the game is fully optimized for iOS and Android devices, running smoothly on mobile browsers.

Is there a demo version available for Starburst XXXtreme?

The demo version will be available soon, allowing players to test the game for free.

What are the betting limits in Starburst XXXtreme?

The minimum bet is €0.10, while the maximum bet is €50 per spin.

What features does Starburst XXXtreme offer?

The game includes Starburst Wilds, Re-Spins, Random Wilds, Multipliers (2x-150x), and the XXXtreme Spins bonus buy feature.

Where can I play Starburst XXXtreme?

The game is available at top NetEnt casinos, including licensed and regulated online casinos.

What is the volatility level of Starburst XXXtreme?

The game is classified as high volatility, meaning wins are less frequent but significantly larger.

What symbols should I look out for in Starburst XXXtreme?

The Starburst Wilds are the most important, expanding to trigger re-spins and multipliers up to 150x. The highest-paying standard symbols are the BARs and Lucky 7s.

Concluding Thoughts

Starburst XXXtreme takes the legendary Starburst slot to an entirely new level, offering massive multipliers, re-spins, and an optional bonus buy feature. The game’s high volatility and 200,000x max win potential make it perfect for players seeking high-risk, high-reward gameplay. While it lacks traditional free spins, the XXXtreme Spins feature allows for guaranteed wilds, adding a strategic element to the gameplay. With stunning visuals, fast-paced mechanics, and multipliers up to 150x, Starburst XXXtreme remains a top choice for NetEnt fans and slot enthusiasts looking for explosive payouts and thrilling action.

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