Play responsibly Need help with gambling?

Last updated ·Checked against published operator terms

Independent · Updated November 2026

Starburst Not on GamStop

Starburst can be played at casinos outside GamStop because NetEnt, the studio that makes it, supplies the game to operators in multiple jurisdictions — and the version you get there may not return the same percentage as the one at a UK-licensed casino. That is the single most useful thing to know about Starburst offshore: the game is the same, the build is not necessarily.

The game in one paragraph

Starburst is a five-reel, three-row slot on ten fixed paylines, and it is one of the oldest titles still in wide distribution — NetEnt released it in 2012 and it has outlasted most of the games launched alongside it. It pays both ways along the paylines, which is unusual, and its signature is the Starburst wild: a wild that appears on the middle three reels, expands to fill the reel, and triggers a re-spin with the wild held in place. Up to three re-spins can chain from one spin. There is no free-spin round, no pick-me bonus and no progressive jackpot.

That simplicity is why it remains everywhere. It needs no explanation, it runs on almost any device, and its volatility is low enough that a session tends to last. It is also why it is the title most often used as a comparison point for everything else.

RTP: why the number you see may not be the number you play

Starburst is certified at more than one return-to-player setting. The figure most often quoted — 96.09% — is the highest configuration, and it is the one associated with the game as it was originally distributed. NetEnt has also certified lower builds, and an operator chooses which one to deploy according to its market, its margin and its agreement.

This is not a Starburst-specific quirk; it is how slot distribution works. But Starburst is the clearest example of it, because the game is so widely deployed that the same title sits at several settings across the market at once. The only authoritative figure for the copy in front of you is the one printed in that copy's information panel — the "i" button inside the game, not a review, not a database, and not this page.

How to read an RTP figure

A quoted RTP describes a configuration, not a promise about your session. Even at 96.09%, the figure is a long-run average across millions of spins and says nothing about what any one player will experience in an evening.

Why it is on every offshore lobby

Three reasons. First, licensing cost: a title this old is cheap to distribute and needs no marketing spend to be recognised. Second, familiarity: players arriving from a UK-licensed casino recognise the name, which reduces the friction of a first deposit. Third, the low volatility: a game that returns frequent small wins keeps a session alive, which is good for the operator's time-on-site metrics.

The result is that Starburst functions as a kind of anchor title in this market. Where an operator lists it, you can usually infer that the lobby is built from the standard NetEnt and Pragmatic Play catalogue rather than from exclusive content. Where it is missing from an otherwise large library, that is mildly unusual and worth a second look at what the lobby actually contains.

Volatility and what to expect from a session

Starburst sits at the low end of the volatility scale. Wins are frequent and small, and the largest outcomes come from chained re-spins with expanding wilds rather than from a bonus round. The maximum exposure is modest compared with modern slots: this is not a game built around a headline multiplier, and treating it as one leads to disappointment.

For a player moving from a UK-licensed casino, that means the game will feel identical in play and may differ only in the return configuration. For a player choosing between operators, it means Starburst is a weak differentiator — almost everyone has it — and the choice should turn on the things that actually vary: wagering, payout window and licence.

Operators carrying the standard NetEnt catalogue

  1. GoldenBetCuracao licenceRead our review

    Welcome bonus£1,500 across three depositsMin deposit £20

    Wagering
    35x
    8.8/10★★★★★★★★★★
    Check the licenceRegistry status worth verifying
  2. Cheeky WinsCuracao licenceRead our review

    Welcome bonus€1,000 + €600 + €400 across threeMin deposit £20

    Our Top PickPublishes its 30x wagering in the promotion terms

    Wagering
    30x
    8.6/10★★★★★★★★★★
    Read the terms30x wagering in the promo
  3. SuperbCuracao licenceRead our review

    Welcome bonus€4,500 total across depositsMin deposit £20

    Wagering
    30x
    8.4/10★★★★★★★★★★
    See the termsPackage total, not one bonus
  4. WinnerCasinoCuracao licenceRead our review

    Welcome bonus€10,000 across deposits, not oneMin deposit £20

    Wagering
    30x
    8.3/10★★★★★★★★★★
    Check the package€10,000 is a deposit total
  5. MaximalBetCuracao licenceRead our review

    Welcome bonus€4,000 stage 1, €6,000 stage 2Min deposit £20

    Wagering
    30x
    8.2/10★★★★★★★★★★
    Read the termsWagering adjustable at discretion
  6. Electric WinsCuracao licenceRead our review

    Welcome bonus€1,000 stage 1, codes publishedMin deposit £20

    Wagering
    30x
    8.0/10★★★★★★★★★★
    See the termsCodes published before sign-up
  7. Extreme SpinsCuracao licenceRead our review

    Welcome bonus€1,000 cap — €30,000 to clearMin deposit £20

    Wagering
    30x
    7.9/10★★★★★★★★★★
    Check the offer€1,000 cap, stated up front
  8. Galaxy SpinsCuracao licenceRead our review

    Welcome bonus€1,000 single stageMin deposit £20

    Wagering
    30x
    7.8/10★★★★★★★★★★
    See the offerSingle stage, no discretion clause
  9. 1000 SpinsCuracao licenceRead our review

    Welcome bonus€5,000 at 1000% — €150,000 turnoverMin deposit £20

    Wagering
    30x
    7.7/10★★★★★★★★★★
    See the termsLargest headline, largest obligation
  10. Doctor SpinsCuracao licenceRead our review

    Welcome bonus€5,000 across the ladderMin deposit £20

    Wagering
    30x
    7.6/10★★★★★★★★★★
    Check the offerSlots-first, missions included

Playing it outside GamStop: the practical points

The game itself raises no special issues. The account around it does. Deposits and withdrawals at these operators run through the terms described elsewhere on this site, and Starburst is typically one of the titles that counts 100% towards a wagering requirement — which makes it a common choice for clearing a bonus, and also the reason some operators restrict it during bonus play. Check the game-weighting table before assuming Starburst counts in full.

One further point: because Starburst is so widely available, an operator that promotes it heavily is usually signalling that its lobby is conventional rather than that its offer is exceptional. The promotion is a hook; the terms are the offer.

Frequently Asked Questions

Can I play Starburst at a casino not on GamStop?
Yes. NetEnt supplies Starburst to operators in several jurisdictions, so an offshore casino can carry it without holding a UK permit, and the operators compared here generally do. It arrives as one title in an existing library rather than as a special product, so nothing unusual is needed to play it: the same £20 minimum deposit and the same bonus rules as any other slot on the site. The practical checks are the ordinary ones — confirm the title is in the lobby, then read the withdrawal section of the terms before you deposit.
What is the RTP of Starburst?
The most commonly quoted figure is 96.09%, which is the highest certified configuration. NetEnt has also certified lower builds, and an operator chooses which to deploy. Because of that, no single number describes every copy of the game, and the paytable in the version you are playing is the figure that applies to you.
Does Starburst have free spins?
Not as a bonus round. Starburst has no free-spin feature and no pick-me bonus. Its signature is the expanding Starburst wild on the middle three reels, which holds in place and triggers a re-spin; up to three re-spins can chain from a single spin. Operators may run external free-spin promotions on the game, but those come from the casino, not from the slot.
Is Starburst good for clearing a bonus?
Often, for a reason that is about mechanics rather than luck. Starburst is low volatility, so wins are small and frequent and a balance tends to last through the thousands of spins a multiplier demands. Slot weighting normally lets a game like this contribute in full, where a table or live game contributes a fraction, which makes it one of the cheaper ways to work through turnover. The catch is that some operators restrict named games during bonus play, and the weighting table, not the game, is what decides. Read it before you assume Starburst counts in full.
Why do so many offshore casinos have Starburst?
It is old, cheap to distribute, instantly recognisable and low-volatility, which makes it a safe anchor for a lobby. Its presence tells you the casino runs a conventional NetEnt and Pragmatic Play catalogue rather than exclusive content. It does not tell you anything about the casino's licence or its payout record.
Is the offshore version different from the UK one?
Potentially, but only in the return configuration. In Britain the Commission's rules force an operator to advertise the return it actually runs, so the figure on the page matches the build in the lobby. That requirement does not travel with a Curaçao permit, so an offshore site can serve a lower setting without the same visible notice. The reels, the ten paylines, the expanding wild and the re-spin chain are identical. In practice the difference you would notice is a slightly faster drain over a long session, not any change to how the game plays.