18+ Legal age applies
Starburst by NetEnt checked against the provider: 96.08% RTP, 23% hit rate, 800x cap, wilds on reels 2-4, and the crypto casinos where the game is live.
Independent guide. 18+ or the legal gambling age where you live. Gambling involves risk.
Values from NetEnt's own Starburst page [1], checked . This guide covers the 2012 original, not Starburst XXXtreme or Starburst Galaxy. Casinos can run other builds: the info panel in the game you open is the final word.
Starburst has one feature and one unusual payline rule. Three specimens cover all of it.
Ten paylines are always on and cannot be reduced. A line pays when three or more matching symbols touch it from the leftmost reel or from the rightmost reel, so a row of five pays twice.
The wild can land only on the three middle reels. When it does, it stretches over the whole reel, stays fixed and substitutes for every symbol on it.
Each expanded wild earns one free respin of the other reels. A new wild locks too and earns another, up to three. It is not a free-spins round: there is no scatter and no bonus game.
Pick a rule to see it on an empty five-reel grid. The grid is a teaching diagram, not the game.
Left to right. Three matching symbols on a line, starting from reel 1, pay. Four or five pay more.
Right to left. The same line also pays when the match starts from reel 5 and runs toward reel 3.
Wild expansion. A wild on reel 3 fills the reel and holds; reels 1, 2, 4 and 5 spin once more.
Disclosure. We may earn a commission when you open a casino from this page. Commission never changes which casinos pass our checks or the facts we report. How we check
Starburst is NetEnt’s 2012 space-gem slot: five reels, three rows, ten fixed lines that pay from both sides, and one feature, an expanding wild that holds its reel while the others spin again. NetEnt lists a 96.08% RTP, a 23% hit frequency and a top payout of 800 times the stake. The two crypto casinos below had the game running when we opened their lobbies on 7 October 2026.
Up to 5 BTC + 180 free spins over 4 deposits
325% up to 5.25 BTC + 250 free spins over 4 deposits
Neither listing is a promise that you can play from where you live. NetEnt switches the title off in some countries even when the casino itself accepts you; our Canadian test connection got a block message at both sites. Open the game page from your own location before you send any coins, and see where to play Starburst with crypto for the casinos we checked and how.
NetEnt offers a demo on its own Starburst page, and many casinos have a play-for-fun mode. Whether you can open it depends on where you are and your age.
Demo credits have no cash value, and demo results say nothing about real-money results.
Check demo availability
NetEnt publishes a 96.08% return to player for the original game [1]. That is an average over a very large number of spins: over time the game keeps about 3.92% of everything staked. It does not tell you what one evening will bring.
Volatility is a separate idea. It describes how wins are spread out, not how much the game keeps. No staking system changes the edge, and none guarantees a profit.
Odds, hit rate and a budget planThe full Starburst review
NetEnt now sells three games under the Starburst name. They share the jewel theme and little else, which matters because some lobbies show all three next to each other with near-identical thumbnails. Every value below was read from the provider’s own game pages on 7 October 2026.
| Published value | Starburst | Starburst XXXtreme | Starburst Galaxy |
|---|---|---|---|
| Release date | 23 Jan 2012 | 15 Jul 2021 | 26 Nov 2024 |
| RTP | 96.08% | 96.45% | 96.00% |
| Top payout | 800x bet | 16,800x bet | 17,288x bet |
| Grid | 5 x 3 | 5 x 3 | 5 x 5, growing to 7 x 7 |
| Stake range (EUR) | 0.10 to 100 | 0.10 to 50 | 0.20 to 20 |
| Feature buy | No | Yes | Yes |
| Volatility score in NetEnt’s data | 3.1 | 9.9 | 8.4 |
That last row is the one most players overlook. NetEnt’s site rates volatility on a dial; its data file gives the original Starburst 3.1, while XXXtreme sits at 9.9, the same score the studio gives Dead or Alive 2. One is a gentle drip of small line wins, the other a stake-shredder built around rare multiplier hits. This site covers the 2012 original.
Ten paylines are always active, and you cannot reduce them. A line pays when three or more matching symbols touch it from the leftmost reel or from the rightmost reel, so a row of five pays in both directions. Symbols are coloured gems plus two fruit-machine classics, a lucky seven and a gold Bar.
The rainbow star is the wild. It can land only on reels 2, 3 and 4. When one appears, it stretches to cover the whole reel, stays fixed, and the remaining reels spin once more for free. Land another star during that respin and it locks as well, giving another free spin. Three stacked wild reels is the ceiling, so a single sequence can never go past three respins. There is no scatter, no free-spins round and no gamble button.
Our step-by-step Starburst guide walks through stakes, the paytable screen and auto-play settings in detail.
RTP is a long-run average across millions of spins, not a promise for your evening. Still, it lets you price a session. Suppose you play 300 spins at 0.50 EUR. Total wagered is 150 EUR; with a 3.92% house edge the expected cost is about 5.88 EUR. Your actual result will land well above or below that, but over thousands of sessions the average drifts toward it.
Hit frequency tells you how often something pays. At 23%, roughly 69 of those 300 spins should return a win of some size, and around 231 should return nothing. Many of the wins will be smaller than the stake, which is why a balance can fall slowly even while the reels keep lighting up. Low volatility smooths the ride; it does not change the edge.
We explain why no betting pattern beats that edge, and how to size a budget, on the Starburst odds and strategy page.
Search for the Starburst maximum and you will find two numbers. NetEnt’s current game page states 800x the bet. Many casino descriptions, including the BitStarz and Winz.io game pages we read on 7 October 2026, still say 500x, and the 888casino rules page for Ontario talks about 50,000 coins. Different math builds, older marketing copy and coin-versus-cash wording all play a part.
Which one applies to you? The game’s own help screen at the casino you are using. Open the info panel, find the maximum win line, and trust that over any review, ours included. At a 1 EUR stake, 800x is 800 EUR; at the 100 EUR maximum bet it is 80,000 EUR.
The design has barely changed since launch. Gems glow against a dark star field, a pulsing synth track runs underneath, and each win triggers a short burst of light along the paying line. Spins resolve quickly, so a 100-spin session at normal speed takes only a few minutes, and that speed is worth remembering when you set a budget. Faster play means more spins per hour, and more spins mean the house edge works on a bigger total.
Wins are shown as a running total in the balance bar rather than as long celebration screens. That keeps the rhythm brisk but also makes it easy to lose track of how much has gone through the machine. The game history in your casino account is the honest record.
NetEnt lists Starburst as an HTML5 game built for both mobile and desktop, in a 16:9 frame. Nothing needs downloading: the game runs in the browser of whichever casino you use. A phone held sideways shows the reels largest, and the casino’s own app or mobile site loads the same game build as its desktop lobby, so the published RTP does not change with the screen. Our how-to-play guide covers the mobile controls step by step.
Winz.io runs a branded version called Winz Starburst. Its game page lists a 94.00% RTP (house edge 6%), a top bet of 80 USD and a 500x cap. Compared with NetEnt’s standard 96.08%, the gap is 2.08 percentage points. Over 1,000 EUR of total bets, the expected cost rises from about 39 EUR to 60 EUR. Nothing about the reels looks different, which is exactly why the info panel is worth ten seconds of your time.
Starburst itself knows nothing about Bitcoin. The casino converts your coin balance into the currency the game displays, and the RTP applies to that converted stake. Two points follow. First, the coin’s price can move between deposit and withdrawal, adding risk the slot does not show. Second, network fees and casino minimums apply to every cash-out, so tiny withdrawals can cost more than they are worth.
Licences matter more than the coin. BitStarz holds a Curaçao Gaming Authority licence (OGL/2024/165/0185, Gareton B.V.), and 7Bit Casino serves most international visitors under Tobique Gaming Commission licence 0000091 (Saphirix Solutions SRL). The crypto casino guide shows how to check each one and what to do if a withdrawal stalls.
NetEnt puts a free demo button on its own Starburst page, and many casinos offer a play-for-fun mode. A few hundred demo spins are a cheap way to see how often the wild appears and whether the pace suits you. They will not tell you anything about your luck tomorrow. Our free-play page lists official demo routes and the limits of practice mode.
Starburst used to be the default free-spins game at many casinos because its low volatility keeps bonus wagering predictable. At the two crypto sites listed above that is no longer the case: 7Bit’s welcome free spins run on a BGaming title, and BitStarz says the free-spin game depends on your country. Read our Starburst bonus guide before you claim any offer that names this slot.
Anyone chasing life-changing prizes should look elsewhere. A cap of 800x means a 0.20 EUR spin can never pay more than 160 EUR, however lucky the respins.
NetEnt games appear at state-licensed online casinos in several US states and at UK Gambling Commission licensees, but this site does not cover those markets and lists no casinos for them. Crypto casinos licensed in Curaçao, Anjouan or Tobique exclude both countries in their terms. Elsewhere, availability depends on the casino’s restricted list and on NetEnt’s own geo rules, which is why we report the countries we tested from rather than claiming global access.
You must be 18 or older, or the higher legal age where you live, to gamble. Set a loss limit in your casino account before the first spin and stop when it is reached. If play stops feeling like entertainment, our responsible gambling page lists free help, including Gamblers Anonymous and Gambling Therapy.
NetEnt, now part of Evolution Group, built Starburst. The studio’s own game page gives the release date as 23 January 2012.
NetEnt publishes 96.08% for the standard game. Some casinos run their own branded edition with different maths: Winz.io’s Winz Starburst page shows 94.00%, so read the info panel of the exact version you open.
No. The only feature is the Starburst Wild on reels 2, 3 and 4, which expands over its reel and gives a respin, up to three in a row. Free spins you see advertised are casino promotions, not a game feature.
NetEnt’s page lists a maximum payout of 800 times the bet. Some casino pages still print 500x or 50,000 coins, so the help screen inside the game you load is the figure that counts.
No. Every prize is a fixed multiple of your stake, and the top payout is capped. Pages that called it a progressive jackpot game were wrong.
Yes, at crypto casinos that carry NetEnt games in your country. On 7 October 2026 we found the game live at BitStarz and 7Bit Casino from New Zealand, while both showed it as blocked for a Canadian connection.
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