Starburst XXXtreme Slot

5/5
Based on our expert’s review. Reviewed by
NetEnt Slots
Review by
Chris Taylor
Updated: 20/12/2023
Review by
Chris Taylor
Updated: 20/12/2023

Starburst has proven to be one of the most popular slots of all time and NetEnt is back with a sequel in the form of the Starburst XXXtreme slot. Played using 5 reels and 9 paylines, it offers re-spins with expanding wilds once again. NetEnt has embellished that original feature by adding random multipliers of up to 450x into the mix. Multiple stacked wilds see the multipliers added together for even bigger rewards. Another new addition is the Random Wilds feature. Players can also pay a fee of 10x or 95x to activate XXXtreme Spins where you’re guaranteed to land 1 or 2 Starburst Wilds. Does this volatile sequel match up to the smash-hit original? With 200,000 x bet max wins, play the Starburst XXXtreme demo below and find out more in our detailed review.

Max Win
200,000 x bet
Play
T&Cs Apply

18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 150 Zee Spins on Starburst (first 60 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each set of spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply Full Terms Apply BeGambleAware.org #ad

Provider
NetEnt
Type of Slot
Video Slot
Theme
Outer Space
Reels
5
Paylines
9
Stakes Range
10p to £50
Bonus Features
Yes (3)
Free Spins/Multiplier
NA/NA
Max Win
200,000 x
RTP
96.26%
Volatility
Very High

Starburst XXXtreme Demo

18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 150 Zee Spins on Starburst (first 60 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each set of spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply Full Terms Apply BeGambleAware.org #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 150 Zee Spins on Starburst (first 60 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each set of spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply Full Terms Apply BeGambleAware.org #ad

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Best casinos to play Starburst XXXtreme slot with real money

100% Bonus up to £100 + 100 Free Spins
T&Cs Apply

18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

100% Bonus up to £100 + 20 Bonus Spins
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18+. New customers. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • www.begambleaware.org #ad

100% Bonus up to £100 + 100 Free Spins
T&Cs Apply

18+ | Please play responsibly | www.begambleaware.org |1st deposit only | min deposit £10 | max bet with bonus £2 | max bonus £100 | X40 wagering | bonus spins valid for selected games only | X40 wagering on bonus spins winnings | expires within 24 Hours | User Agreement & Bonus T&Cs apply. #ad

T&Cs Apply

18+. New players only. Min deposit £20. Bonuses to a max of £100 + 50 bonus spins. Wagering bonus 35x. Wagering bonus spins 35x. The winnings must be wagered within 21 days #ad

Starburst XXXtreme Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 9 paylines

Stakes Range: 10p to £50 per spin

RTP: 96.26%

Max Win: 200,000 x bet per spin

The Starburst XXXtreme slot is played with 5 reels, 3 rows and 9 fixed paylines. The original has 5 reels and 10 paylines in case you’re wondering. To create a winning combination, you need to land 3, 4 or 5 matching symbols or wilds from left to right on 1 of those paylines, starting from reel 1.

Stake levels range from between 10p and £50 per spin. Click on the coins icon below the reels then choose from the stake levels shown. Click on the ‘I’ icon to access the paytable. Payout amounts are displayed in cash and relate to your current stake level. It’s nice and easy to follow.

The Starburst XXXtreme RTP is 96.26% which is above the 96% slots standard. Additionally, it’s the only RTP rate available meaning you won’t come across a lower RTP version at UK slot sites.

The game certainly lives up to its name as far as variance is concerned. This is a highly volatile slot. Expect a win on a fifth of spins as the hit frequency rate is 20%.

High risks can deliver potentially big rewards with the maximum win here coming in at a whopping 200,000 x your total bet per spin. This makes Starburst XXXtreme a high payout slot.

Theme: a super sharp, futuristic sci-fi sequel

Theme: Outer Space

High Value Symbol: BAR Sphere

Compatibility: Mobile, Tablet, Desktop

starburst-xxxtreme-slot-base-game

There was a simple, futuristic, sci-fi feel to the design of the original Starburst and it’s a similar story with the Starburst XXXtreme slot. It’s set in outer space naturally.

Visually almost identical to the original favourite, the electro soundtrack bounces along nicely and is an ideal complement for the visuals. The design here is simple but it comes together very nicely. NetEnt has found the right balance between offering a fresh take on a classic.

With planets and space in the background, the dark reels are made up of 5 brightly coloured gemstone symbols which are joined by a lucky red 7 and a golden BAR. The BAR is the game’s most lucrative symbol, paying 2.5, 5 or 50 x your total bete if you manage to land 3, 4 or 5 of them across a payline.

The rainbow star is the Starburst Wild which is by far this slot’s most important symbol. As well as substituting for the other symbols, it also triggers the Re-Spin feature which I’ll look at below. Here are all the symbols you’ll come across in Starburst XXXtreme:

Symbol Payouts
starburst-xxxtreme-slot-purple-gemstone-symbolPurple Gemstone 3, 4 or 5 = 0.5, 1 or 3 x stake
starburst-xxxtreme-slot-blue-gemstone-symbolBlue Gemstone 3, 4 or 5 = 0.5, 1 or 3 x stake
starburst-xxxtreme-slot-orange-gemstone-symbolOrange Gemstone 3, 4 or 5 = 0.7, 1.5 or 4 x stake
starburst-xxxtreme-slot-green-gemstone-symbolGreen Gemstone 3, 4 or 5 = 0.8, 2 or 5 x stake
starburst-xxxtreme-slot-yellow-gemstone-symbolYellow Gemstone 3, 4 or 5 = 1, 2.5 or 6 x stake
starburst-xxxtreme-slot-lucky-red-7-symbolLucky Red 7 3, 4 or 5 = 1.5, 3 or 20 x stake
starburst-xxxtreme-slot-golden-bar-symbolGolden BAR 3, 4 or 5 = 2.5, 5 or 50 x stake
starburst-xxxtreme-slot-starburst-wild-symbolStarburst Wild Substitutes for all symbols + triggers re-spins

Starburst XXXtreme Mobile

starburst-xxxtreme-mobile-slot

You can blast off into space and play Starburst XXXtreme on all devices including mobiles, tablets, desktop computers and laptops. The minimalist design and the simple gameplay are and ideal combination for play on a handheld device. The Starburst XXXtreme mobile slot certainly doesn’t disappoint.

Starburst XXXtreme Bonus Features

The original Starburst game was a very simple one in terms of features. The core feature is very similar in Starburst XXXtreme but NetEnt has bolted on even more extras to ramp up the action. There’s a total of 3 bonus features to benefit from.

Starburst Wilds feature

starburst-xxxtreme-slot-starburst-wilds-feature

The best action in Starburst XXXtreme revolves around the Starburst Wilds feature. Starburst Wilds can land on reels 2, 3 and 4 only and substitutes for all the other symbols in a winning combination.

Whenever a Starburst Wild lands, it expands to fill the whole of that reel. A re-spin then follows with the stacked Starburst Wild locking in position. If another Starburst Wild lands, it too locks in place and another re-spin follows. It’s possible to land a re-spin with all of reels 2, 3 and 4 wild.

The first big difference between Starburst XXXtreme and the original is that Starburst Wilds here can come with multipliers attached. These multipliers are worth 2x, 3x, 5x, 10x, 25x, 50x, 100x or 150x.

Better still, is if you manage to land more than 1 Starburst Wild multiplier in the same winning combination. When that happens, the value of the multipliers is combined up to 450x to deliver an even bigger payout boost.

Random Wilds feature

The Random Wilds feature can trigger at random after a spin or re-spin. Between 1 and 3 Starburst Wilds are added to the reels, complete with a random multiplier value of between 2x and 150x. 3 Starburst Wilds can lead to a massive 450x multiplier overall.

XXXtreme Spins feature

starburst-xxxtreme-slot-xxxtreme-spins-feature

Players will have the chance to pay a fee and purchase spins which guarantee that a Starburst Wild lands. Known as the XXXtreme Spins feature, you have 2 options:

10 x stake 1 Starburst Wild is guaranteed to land
95 x stake 2 Starburst Wilds are guaranteed to land

The XXXtreme Spins will remain live until you deactivate them. Click on the box in the bottom left-hand corner of the screen to activate or deactivate the XXXtreme Spins. The RTP increases up to 96.45% when using this feature. However, it’s not available in the UK due to Gambling Commission regulations.

Starburst XXXtreme Verdict

5/5
Based on our expert’s review. Reviewed by
Starburst XXXtreme Slot

A worthy successor to the most popular online slot ever.

Pros
  • Takes original Starburst slot to a whole different level
  • 200,000 x bet max wins per spin
  • Stays true to the iconic original game
Cons
  • A Free Spins feature would have been ideal

The original Starburst is one of the most popular slots of all time so NetEnt had a lot to live up to with the launch of the Starburst XXXtreme slot. No pressure then. The design is sharper than the original though.

Thankfully, they’ve done the job very nicely indeed, taking the core gameplay elements from the original and ramping up the action with extras like multipliers.

With multipliers up to 450x available in the re-spins, the win potential is now huge. The original game offered 500 x stake max wins with the XXXtreme version paying up to 200,000 x your total bet per re-spin. The addition of the Random Wilds feature is a nice little extra which brings Starburst Wilds and multipliers into play.

The XXXtreme Spins feature is suited to those who want to guaranteed Starburst Wilds landing but be prepared to be disappointed as most wins will be below the fee you pay.

The triple X name could make you think of other things so NetEnt should have called it Starburst Extreme or Starburst Xtreme. However, this sequel has been highly anticipated and NetEnt has created more than a worthy successor to the classic sci-fi adventure.

Other High Payout Slots

If you want big max win potential, Nolimit City’s San Quentin offers 150,000 x stake payouts on each spin. Theme and gameplay wise, it has more going on than Starburst XXXtreme. Another option is Tombstone RIP (also by Nolimit City) which comes with 300,000 x bet payouts – the highest available at the time of writing.

Starburst XXXtreme FAQs

What is the Starburst XXXtreme RTP?

The Starburst XXXtreme RTP rate is 96.26% which is slightly above average. The RTP rises to 96.45% if you use the XXXtreme Spins feature. The variance is super high though.

What is the Starburst XXXtreme max win?

The most you can win is 200,000 x your total bet per spin. The big wins will come from the multipliers which can combine up to 450x in the re-spins.

How does the Starburst Wilds feature work?

The Starburst Wilds feature is played when a Starburst Wild lands on any of the 3 middle reels. A re-spin follows with a wild reel in place. More wilds can lead to more re-spins but the wilds come with multipliers which combine up to 450x.

What is the XXXtreme Spins feature?

For a fee, you can activate the XXXtreme Spins feature. This guarantees 1 or 2 Starburst Wilds which will lead to re-spins with multipliers up to 450x. This option isn’t available in the UK though.

Is there a Starburst XXXtreme slot demo?

Yes, you can try out the Starburst XXXtreme free play slot here at Online-Slot.co.uk. Produced with HTML5 technology, you can enjoy this volatile sci-fi adventure on mobile, desktop and tablet devices.

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