Starburst XXXtreme
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Starburst XXXtreme
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Starburst XXXtreme Slot Review

Mobile Video Slot by NetEnt Play Now at Hyper Casino » More NetEnt Casinos
9 Paylines

How to play Starburst XXXtreme mobile slot

The Starburst XXXtreme slot changes more from the original than you might think, with a huge top win of 200,000x your bet.

The Starburst XXXtreme mobile slot is a 5×3 reel 9 payline machine with expanded wilds that give you respins with up to 450x multipliers and an XXXtreme spins button where you can buy those great wilds.

So yes. Before you jump on board, this online slot may look like the original Starburst slot in every way, but you’ll want to read this full slot review to figure out how to play it.

Because there are many ways to play this beautiful gem-bursting space game, and it all depends on the kind of player and budget you’ve got. Yes, you can potentially bet as low as 0.10, but you can also bet as high as 475 in cash – not 5, as NetEnt first mentioned.

Expanded wilds with respins

For fans of the original game, you have 9 paylines that pay left to right with expanding wild respins.

That’s right. Those rainbow stars are back, and when they show up in the middle three reels, they do expand and give you a free re-spin of the reels.

The difference is that in this Starburst XXXtreme slot game, you get multipliers on all the wild reels. These multipliers are added together, giving you potentially progressively bigger multipliers.

So if you get a 2x, 25x and 100x multiplier on the three wild respins, you’ll get a 127x multiplier on that last re-spin of a win, which makes the paytable not just pop but blast off into space in a supersonic wave.

Starburst XXXtreme slot has XXXtreme Spins

You could play Starburst XXXtreme slot exactly as we’ve just mentioned, and it’s still a great game. In fact, if you are a fan of the original, that’s exactly how you should play it, and you’ll have the most fun.

It’s still a volatile slot, but you can change your bet and enjoy the randomness of those wilds and multipliers. And then you have the XXXtreme Spins button, which if you activate turns up the extreme in XXXtreme.

For 10x your bet, you can get one guaranteed wild on every spin, which means one guaranteed respin with a multiplier on each spin. For 95x your bet, you can get 2 wild symbols guaranteed on every spin.

This means that high-limit gamblers who would usually play high variance slots such as the Gonzo’s Quest Megawyas slot, can enjoy having one wild for as little as 1 a spin, or two wilds for as much as 475 a spin.

Starburst XXXtreme has something for everyone, and we think they’ve elevated this slot theme to a whole new level thanks to some incredible mechanics.

Related: Try more big win NetEnt slots including the Lost Relics 2 slot with its 21,000x bet max win.

Game Screenshots

Starburst XXXtreme slot stats

Mobile Slot releasedJuly 2021
Slot typeVideo Slot
Slot reels / paylines5 Reels / 9 Paylines
House edge / RTP3.74% - 3.55% / 96.26%
Slot volatilityHigh
Min/Max bet0.10 / 9.50 with extreme spins / 5 / 475 with extreme spins
Max win200,000x your bet
Free spinsNone
Bonus roundsExpanded Wild, Respins, Multipliers, Wild
Slot ThemesGems
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Bonus Features

Starburst Wild Symbol and Respins: The Rainbow Star symbol can only appear on reels 2, 3, and 4. When it shows up, it will expand to cover the whole reel.

You'll then get a multiplier added to the reels and a free re-spin with the wild sticky on screen. The next win will then have that multiplier applied.

If you get another wild, that wild will then expand, stay sticky and add to the total multiplier of the reels.

The multipliers you can win are: x2, x3, x5, x10, x25, x50, x100, x150. These are added together so you can get three 150x multipliers, giving you a total of 450x multiplier on the paytable wins.

Random Wild Feature: Randomly, on any spin, you can get 1 to 3 Starburst, which will randomly land on the reels.

XXXtreme Spins: You can activate the XXXtreme Spin button, and you'll be guaranteed a Starburst wild on one of the reels.

  • 10x your bet: Guaranteed 1 wild on every spin
  • 95x your bet: Guaranteed 2 wilds on every spin


  • Huge 200,000x bet maximum win
  • High 96.45% RTP
  • Expandng wild respins feature with big multipliers


  • Too high volatilty for some players

Starburst XXXtreme Review Conclusion

As far as we are concerned, this Starburst XXXtreme slot is an improvement on the original for everyone involved.

If you are a fan of the original, ignore the XXXtreme Spins button and play it as you would naturally. If you like more volatile games, you can bet big and still win 200,000x your bet without making an extra bet.

And then for 10x or 95x your bet, high-limit slot players can take all the risk in the world and get high on those big multipliers and wilds.

A wonderful addition to the NetEnt slots portfolio that we will definitely come back and play.

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Review by Lucky Mobile Slots, last updated: November 17, 2023 - Rating 5

Starburst XXXtreme Slot Review FAQs

What is the Starburst XXXtreme RTP?

The Starburst XXXtreme RTP is between 96.45% and 96.36% with a high volatility, expect periods of no or small wins, with the potential for bigger wins.

What is the Starburst XXXtreme max win?

The top win of this slot is 200,000x your total bet, this can be achieved via the Respins where the Wilds Expand and you can get up to 150x multipliers.

Is there a Starburst XXXtreme demo game?

Yes, you'll be able to free play Starburst XXXtreme in demo mode at all good NetEnt casinos like Hyper Casino. You might have to sign in first depending on your location.

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