Starburst XXXtreme

Evolution tells the story of humanity, including slots. Here is the further development of the famous "stellar" slot, with a maximum win of up to 4,000x the bet. The showstopper, the multifunctional Wild symbol, and the XXXtreme Spins in buy mode. Multipliers up to 150x. Special and random Wilds.

Starburst XXXtreme

4 Lines
0.1 min bet
9 Paylines
5 Rollers


Probability of winning



Play for free on or

General info

First name
Starburst XXXtreme
Live since

Winning info

Max win (x spins)

Bet value

max bet
min bet

Starburst XXXtreme review

XXXtreme spins. Multipliers up to 150x. A multifunctional Wild symbol with (also) re-spins. Maximum win up to 4,000x the bet. This is the dazzling world of the Starburst XXXtreme video slot. NetEnt To learn more, keep reading the review by GaymerX.

How we "explored" the Starburst XXXtreme

Forget Stanley Kubrick's 2001: A Space Odyssey or Christopher Nolan's Interstellar. The reels of this online slot will take you to the discovery of the infinite cosmos.

Waiting to go into more details, here are the points that we will develop in the course of our review:

  • Symbols: how are they made and how many are needed to get a winning combination?
  • Technical features: from RTP to volatility, from minimum to maximum bet, what can we expect in this online slots game? Can I also have automatic play?
  • Maximum Win: Is there a jackpot or is there a maximum win specified?
  • Wilds, respins and special features: tell me what functional features you have, and I'll tell you who you are.
  • Graphics and sounds: there is more and more attention to the gameplay "department". How does Starburst XXXtreme differ from the rest of the slotter scene?

Don't waste any more time, and find out all the details!

Play with the best bonuses

Online slots can be played in demo version, for free and without the need for registration, or for money. Choosing this second option, it is very important to choose a casino that is authorized by the Customs and Monopolies Agency (Legal). On these platforms, you can also find the best Offers and Promotions , including the welcome bonus.

Below, for your convenience, we have selected an operator promoting their welcome offer right on the Starburst XXXtreme slot:

Review Starburst XXXtreme Bonus Links
StarCasino Cashback bonus up to $200 + 250 free spins Go to the casino

Symbols and winnings

Symbols are the abc of a slot. The ingredients of a succulent dish. Let's go meet them!


No standard appearances, but only the symbols are from the original Starburst slot, always by Netent, with the classic ones from bars and precious minerals. Along with them, the Wild symbol, with more diverse functions.


Note well. The value of the winnings is directly related to that of the stake, in this case of $1.


5-reel, 3-row slot with 9 fixed bet lines.

Minimum and maximum bet, automatic game

Numerous betting options, ranging from a minimum of $1 to a maximum of $50. There are eight options for the Autoplay mode: 10, 25, 50, 100, 250, 500, 750, and 1000. No automatic interruption setting is required.


An average Return to Player, specified by the provider at 96.26%.


Since when does flying not give you a little dizziness? In the cosmos of the Starburst XXXtreme, the most moneyed winnings will be somewhat desired by the presence of high volatility .

Jackpot and/or Maximum Payout

Although no jackpot is offered, the video slot provides a maximum win of up to 4,000 times the bet. However, during gameplay, it is possible to obtain satisfying results even with small bets. The important thing is to always maintain a responsible conduct. Responsible Gaming .

An “extreme” slot

We have just explained it: high payouts, but always possible. Gameplay in the name of the Netentian tradition with potential that we are now going to develop.

Slot functions

Few but good. Let's discover the features of the Starburst XXXtreme online slot.

Wilds, re-spins and other features

Everything revolves around the Wild symbol, a sparkling multicolored star, from whose presence multipliers, re-spins, and various (random) functions can emerge. XXXtreme spins, on the other hand, can only be activated by increasing the value of the bet. For these and other details, we refer you to the individual paragraphs.


The Wild symbol has its classic function of substituting all other symbols to form a winning combination. It can only appear on reels 2, 3, and 4. At the same time, its presence triggers multiple functions, some fixed, others random, such as the Random Wilds, which can activate suddenly after a normal spin or even a re-spin, adding up to 3 Starburst Wilds.

And now, the other features of the game directly connected with the Wild symbol.

King spin

Once a Wild symbol appears, it expands across the entire reel, providing an additional spin without the need for new bets. If another Wild appears during this extra spin, the same function is repeated.


Another feature of the Wild of the Starburst XXXtreme slot are precisely the multipliers.

Once activated, a random multiplier is assigned, which can be x2, x3, x5, x10, x25, x50, x100, and x150. During the re-spins, the multipliers can also increase in number and value, reaching up to x450.


The activation of the Buy Bonus The task is to translate the given article fragment into English without any additions or comments, only translation. Here is the fragment for translation: "the XXXtreme Spins is very simple. Just click on the appropriate wording, choosing between two options: at a cost of 10x the bet, you will be guaranteed to get at least one Starburst Wild symbol. At a cost of 95x your bet, you will be guaranteed to get 2. As you can see, the monetary value can be directly modified in an open function, but not yet activated."

The function must then be deactivated manually. Otherwise, each spin will continue to have the "extreme" value.

Slot graphics and music

Graphics 2D
Optimized for smartphones 👍
Music Electronics
Special functions Multipliers – Re spins – XXXtreme Spins
Random Wilds

Simplicity to maximum power!

Simple design and functions that can be counted on one hand, but beware of underestimating a game with such features. Roll after roll, the experience will become more and more engaging. The light emitted from the main symbol is almost "Thor-like". If Stan Lee were still alive, maybe he would have thought about turning it into a weapon for some good hero from Asgard.

What to do in case of problems

  • The software can always jam, but this can also depend on your internet connection. What is important to keep in mind is that a missed bet is a canceled bet.
  • A slot machine, even more so if you play for real money, requires attention and seriousness. To avoid underlying problems, it is essential to try your hand at having a calm mind without distractions.
  • Playing demo or real cash makes little difference from the point of view of the problems that can be encountered. When playing at an Legal casino, there is always a Support service to contact.


Do not let your guard down with extreme spins! Everyone knows the "star-studded" Wilds of the Starburst slot. In this new version (2021), the developers have gone far beyond the "known cosmos," significantly increasing the offering of features and the Buy mode, which is always highly appreciated.

Slot "extremely" easy to master, and perhaps precisely for this reason it requires more attention. It is often easier to win the most difficult challenges and slip on the less complex ones. The great sports journalist Rino Tommasi always spoke of the "proof of 9" when a tennis player defeated a champion, and then in the next round, had to challenge a medium-level player, often losing.

Do you like bar slots? Also play:

Starburst XXXtreme


Probability of winning