Last updated: 11-07-2026
NetEnt's own data lists Starburst's official max payout at 800x — not the 5,000x figure that circulates across most review sites, which describes a theoretical maximum under ideal symbol alignment rather than the documented ceiling NetEnt itself reports. That gap between theoretical and official numbers is worth clearing up before anything else, because it shapes what a realistic session actually looks like on a game with no free spins feature and a max bet capped at just A$10.
What is Starburst and why doesn't it have free spins?
Released January 2012, Starburst set a template that's still influential today: a 5x3, 10-payline pokie with both-ways pay, meaning wins count reading left-to-right and right-to-left simultaneously. RTP sits at 96.08%–96.09%, volatility is rated Low, and hit frequency runs around 23% — roughly 1 in 4.3 spins returns something. There's no traditional bonus round or free spins feature here at all; the entire game design centres on a single mechanic instead, which is unusual among pokies of any era and part of what's kept this title recognisable well over a decade after release.
When a Starburst wild symbol lands on reels 2, 3, or 4, it expands to fill the entire reel and triggers a re-spin. If additional wilds land on the remaining centre reels during that re-spin, you can chain up to 3 re-spins total, each one keeping existing expanded wilds locked in place while adding new ones. This isn't a design oversight or a stripped-down feature set — the re-spin mechanic is the bonus round, condensed into something that can trigger far more often than a typical free spins feature, which is part of why the low volatility rating and 23% hit frequency both make sense together.
Because the wild only appears on reels 2, 3, and 4, and never on the outer reels 1 or 5, the re-spin trigger is somewhat more predictable to understand than a scatter-based bonus round scattered anywhere across the grid. That structural constraint is part of the reason this mechanic produces such consistent, frequent activation compared to titles relying on a rarer scatter combination to unlock a separate bonus feature entirely.
The catch is the max bet: A$10 per spin, considerably lower than most other pokies in the Richard Casino library. That ceiling limits how much a single session can realistically return in absolute terms, even accounting for the 800x official max payout NetEnt documents — a very different number from the 5,000x theoretical figure some sources use interchangeably without clarifying which one they mean.
| Version | RTP | Volatility | Max Win | Max Bet | Bonus Buy | Released | Notes |
|---|---|---|---|---|---|---|---|
| Starburst | 96.09% | Low | 800x (official) | A$10 | No | January 2012 | Expanding wild re-spins only |
| Starburst XXXtreme | 96.45% | High | 16,800x | A$100 | Yes | 2021 | Random Wilds + up to 150x multiplier |
| Starburst Galaxy | 96.0% | Medium | 17,288x | A$20 | Yes | November 2024 | 5x5 grid expands to 7x7, Avalanche wins |
Author's tip from Ethan Wallace, Online Casino Analyst & Compliance Researcher: "Treat the 5,000x figure you'll see quoted across most sites as a theoretical ceiling, not what NetEnt itself documents — 800x is the official max payout on the original Starburst, and planning around the wrong number sets unrealistic expectations for a single session."
Starburst XXXtreme and Galaxy — completely different games under the same name
Starburst XXXtreme, released in 2021, keeps the same expanding wild core mechanic but layers Random Wilds on top — 1 to 3 random wild symbols can trigger after any spin or re-spin, independent of where the base symbols landed. Multipliers now reach up to 150x, compared to 50x on the original, and the max win jumps dramatically to 16,800x. Volatility steps up to High, a considerable shift from the original's Low rating, and the max bet rises to A$100. A feature buy exists too: 1 guaranteed wild for 10x bet, or 2 guaranteed wilds for 95x bet — the latter an expensive purchase relative to the game's own stakes, worth weighing carefully rather than treating as a routine option.
At a A$1 base bet, the 95x buy for 2 guaranteed wilds costs A$95 for a single attempt — a substantial commitment that only makes sense with a bankroll built specifically to absorb that kind of outlay repeatedly if needed. The 10x buy for a single guaranteed wild is comparatively more accessible, though it still doesn't guarantee the Random Wilds feature chains into a large multiplier; it simply guarantees the wild itself lands, with the resulting payout still subject to where and how the rest of the round plays out.
Starburst Galaxy, released November 2024, abandons the original mechanic almost entirely. Instead of expanding wild re-spins, it runs on a 5x5 grid with Avalanche-style cascading wins that can expand to a 7x7 grid when a Galaxy Star feature triggers. Five Elevate options sit alongside the base game — Bonus Boost, Mega Star, Boosted Mega Star, Galaxy Star, and Galaxy Star Bonanza — functioning as different feature-buy tiers with escalating cost and potential. Max win reaches 17,288x, the highest of the three versions, at a still-modest A$20 max bet. RTP sits at 96.0%, Medium volatility, with a 24% hit frequency close to the original's 23%.
The five Elevate tiers give Galaxy a level of pre-round customisation the original and XXXtreme don't offer — rather than a single feature buy price, you're choosing between multiple entry points at different costs, each shifting the odds or potential of the subsequent round differently. That's a meaningfully different decision-making structure from either of the other two versions, closer in spirit to newer titles with tiered bonus purchase systems than to the simple, single-mechanic original this game nominally descends from.
Author's tip from Ethan Wallace, Online Casino Analyst & Compliance Researcher: "Don't load Starburst Galaxy expecting the same expanding-wild re-spin mechanic as the original — it's an Avalanche-style cascading game built from scratch, and the shared name is closer to marketing continuity than a genuine sequel relationship."
Which Starburst suits a wagering requirement — and which suits a big swing?
The original Starburst's Low volatility and 23% hit frequency make it a genuinely useful pick if you're working through a wagering requirement rather than chasing a large single win — frequent smaller returns keep a session running longer on a fixed bankroll, which is part of why it's remained a common inclusion on bonus-eligible game lists since 2012. Its ceiling is modest by design, and that's the trade-off for the steadier, more predictable pattern.
If you're after a genuine shot at a large multiplier, both XXXtreme and Galaxy offer considerably more upside — 16,800x and 17,288x respectively, against the original's 800x official max. XXXtreme's Random Wilds feature and higher max bet suit players comfortable with High volatility swings, while Galaxy's Medium volatility rating and five-tier Elevate feature-buy system offer a middle ground between the original's steadiness and XXXtreme's sharper variance.
Author's tip from Ethan Wallace, Online Casino Analyst & Compliance Researcher: "If wagering a bonus is your goal, check the game's contribution percentage before assuming the original Starburst counts in full — low volatility titles are often popular wagering picks, but contribution rates vary by operator and some casinos cap or reduce Starburst's rate specifically due to its popularity for this purpose."
All three versions run in demo mode, so comparing the very different mechanics firsthand costs nothing before committing real funds to any of them. Richard Casino operates under a Curaçao licence rather than an Australian one, sitting outside ACMA and BetStop oversight — play on offshore terms and within a budget set in advance. You must be 18+ to register.
For the rest of the pokies library, the homepage has the full picture, and the glossary covers terms like volatility and hit frequency in plain language. Already registered? Log in and run the demo before your first real spin.

