Which Starburst Slot Is the Best?

NetEnt has released three very different Starburst slots: the original Starburst, the high-powered Starburst XXXtreme, and the expanding-grid Starburst Galaxy. We compared their RTP, hit frequency, max win, layout, and bonus mechanics to find which version is best for different types of players. You can also browse our wider online slots section for more provider and mechanic comparisons.

Starburst Slots Compared

If you want to compare them with other games from the same studio, see our guide to the best NetEnt slots.

Which Starburst Slot Has the Highest RTP?

Starburst XXXtreme has the highest RTP at 96.45%.

The original Starburst sits at 96.08%, while Starburst Galaxy is slightly lower at 96.00%.

That makes XXXtreme the strongest choice for players who prioritize theoretical return over the long term.

The gap between XXXtreme and Galaxy is 0.45 percentage points. That is not enormous on an individual session, but it is still a meaningful mathematical difference when comparing games from the same series.

Which Starburst Slot Has the Biggest Max Win?

Starburst Galaxy has the largest maximum win at 17,288x your stake.

Starburst XXXtreme follows closely at 16,800x, while the original Starburst is dramatically lower at just 800x.

If you are choosing between XXXtreme and Galaxy purely for payout ceiling, there is very little between them. Galaxy’s maximum is only around 2.9% higher.

The real jump happened when NetEnt moved away from the original Starburst. Both modern versions have payout ceilings more than 20 times higher than the 2012 game.

Which Starburst Slot Is Best for Bigger Wins?

Starburst XXXtreme is our pick for players chasing bigger wins.

Galaxy has the slightly higher theoretical maximum, but XXXtreme combines a 16,800x ceiling with the highest RTP of the three.

Its main mechanic also makes the route to larger wins easy to understand. Starburst Wilds can lock in place with multipliers of up to 150x, allowing multiple multiplied wins to combine during the same sequence.

Galaxy builds value differently. Wilds remain on the grid after Avalanche wins, and the playing area can expand from 5×5 to 7×7. That creates more positions and more opportunities for accumulated Wilds to connect.

Both are much more aggressive than the original.

Which Starburst Slot Is Best for Simple Gameplay?

The original Starburst is still the best choice if you want the simplest version.

The game uses a standard 5×3 layout with expanding Starburst Wilds. When a Wild expands across a reel, it triggers a respin.

There are no complicated progression meters, persistent grids, selectable bonus modes, or layered feature systems to understand.

The tradeoff is obvious: its maximum win is only 800x, compared with more than 16,000x in either modern sequel.

If you want the full game breakdown rather than just the comparison, see our dedicated Starburst slot review.

Starburst XXXtreme vs Starburst Galaxy: Which Is Better?

For most players, Starburst XXXtreme is the better choice.

XXXtreme has:

• higher RTP: 96.45% vs 96.00%
• almost the same max win: 16,800x vs 17,288x
• a simpler high-value mechanic built around multiplier Wilds
• the familiar 5×3 Starburst layout

Galaxy is the better choice if you specifically prefer cascading or grid-based slots.

Its 5×5 grid can expand to 7×7, winning symbols disappear through Avalanches, and Wilds remain behind after wins. That makes each sequence more progressive because the grid can become increasingly favorable as Wild positions accumulate.

The decision therefore comes down less to the max win and more to how you want the game to build toward it.

Which Starburst Has the Most Frequent Wins?

Starburst XXXtreme has an 87% hit frequency, compared with 23% for Starburst and 24% for Starburst Galaxy.

That does not mean XXXtreme necessarily feels four times easier to win on in normal play.

Hit frequency describes how often the game’s mathematical model records a winning outcome, but different mechanics can affect how those outcomes are counted and distributed. A high hit rate can still include many small wins while most of the game’s value remains concentrated in rarer multiplier combinations.

For players, RTP, payout ceiling, and the actual feature structure are therefore more useful for choosing between the three than hit frequency alone.

Which Starburst Slot Has the Best Wild Feature?

The answer depends on what you want from the Wild.

Starburst: Best for Simple Expanding Wilds

The original Starburst Wild expands to cover an entire reel and triggers a respin. It is simple, visual, and easy to follow.

Starburst XXXtreme: Best for Multipliers

XXXtreme turns the Starburst Wild into a much more powerful payout mechanic. Multiplier Wilds can lock onto the reels and reach up to 150x, making them capable of contributing far more value than the original expanding Wild.

Starburst Galaxy: Best for Persistent Wilds

Galaxy uses Avalanches, with winning symbols disappearing while Wilds remain on the grid. That means a Wild created earlier in a sequence can continue contributing to later wins as fresh symbols fall into place.

Is Starburst XXXtreme Better Than the Original Starburst?

For players who care about RTP and payout potential, yes.

Starburst XXXtreme improves the headline RTP from 96.08% to 96.45% while increasing the maximum payout from 800x to 16,800x.

That increased the potential ceiling by around 21 times without lowering RTP.

The original still has an advantage in simplicity. Some players may prefer a game where expanding Wilds and respins are the whole feature rather than chasing high multipliers.

Mathematically, however, XXXtreme offers considerably more upside.

Is Starburst Galaxy Better Than Starburst XXXtreme?

Not necessarily.

Galaxy has the highest max win, but only by 488x: 17,288x vs 16,800x.

XXXtreme has a considerably better RTP: 96.45% vs 96.00%.

That does not make Galaxy the better choice simply because its headline maximum is slightly higher.

Galaxy is the better game for players who prefer:

• cascading wins
• expanding grids
• persistent Wilds
• longer sequences where the board develops between wins

XXXtreme is better for players who prefer:

• multiplier-driven wins
• a traditional 5×3 layout
• stronger RTP
• a clearer route toward large payouts

Which Starburst Slot Should You Play?

Best overall: Starburst XXXtreme

The highest RTP in the series combined with a 16,800x ceiling and multiplier Wilds up to 150x.

Best for the biggest max win: Starburst Galaxy

Its 17,288x ceiling narrowly beats XXXtreme, while Avalanches and persistent Wilds create a more modern grid-slot experience.

Best for simple gameplay: Starburst

The original remains the easiest version to understand, with expanding Wilds and respins but a much smaller 800x maximum.

For most players choosing between the three today, Starburst XXXtreme offers the strongest balance of RTP, payout potential, and straightforward high-value mechanics.