
Starburst Galaxy by NetEnt is now finally available at US real-money online casinos, following its international release last November.
You’ve probably heard of the original Starburst, which became an instant hit soon after its release in 2012. Since its rise to fame, Starburst has remained one of the most popular slots you’ll find online. Players love it for its unusual both-ways paylines, allowing winning combinations to score from right-to-left as well as left-to-right. It also features expanding symbols, sticky wilds, and respins, while remaining easy to understand.
Starburst Galaxy bears the same cosmic theme and classic space adventure with stars, gems, violet hues, and a spacious soundtrack that creates a true celestial atmosphere. This sequel adds cluster pays, allowing sequences of three-in-a-row to score anywhere in the grid, and even vertically! It’s also got avalanche reels, and expanding wilds. Overall, the feature set is quite elaborate compared to the original.
You’ll find it at all the top US casino brands, including BetMGM, Caesars Palace, FanDuel, and DraftKings.
- $25 on the House
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- $25 on the House
- PLUS 100% Deposit Match up to $1,000
- 21+. Gambling Problem? Call 1-800-GAMBLER
- Use Bonus Code: SPINSBONUS
Alternatively, you can try the Starburst Galaxy slot for free, right here at Bonus.com.

Starburst Galaxy
- RTP: 96%
- Max win: 25,000x
- Volatility: Medium-High
Here’s what to know about the new Starburst Galaxy slot:
Features of Starburst Galaxy
While playing Starburst Galaxy, you’ll encounter various features, including wilds, bonus rounds, respins, feature generators, and more. Avalanche wins can fill up the feature generator meter, which offers additional modifiers that keep your winning streak going. You could also trigger an expanded three-by-three reel layout, wild wins, and mega symbols. Let’s break down some of the game’s top features:
1. Avalanche and Wilds
This is a mechanic that activates whenever you have a winning combination. It removes all winning symbols and replaces them with new ones that drop down like an avalanche. This continues until no more winning combination is available or if you hit the maximum payout. If you land a winning combination or cluster without a wild symbol, they spawn a wild at the center of the position of disappearing symbols before the new symbols drop. Wilds can substitute other symbols to help you form a winning combination.
2. Feature Generator
Landing a winning combination with five symbols of a kind triggers the Feature Generator, which provides one of five modifiers. You can get a Destroyer, which removes one or more random symbols from the grid. Random Wilds modifier turns three to nine symbols into wilds. The Expanding Wilds modifier expands wild symbols into a one-by-three grid. The Line Transform modifier turns a random row or reel into a matching symbol. Finally, the Upgrade modifier upgrades one or more random symbols to a higher value symbol.
3. Galaxy Star and Meter
The five modifiers in the feature generator are available chronologically from Destroyer to Upgrader. If you reach the Upgrader, you trigger the Galaxy Star feature, which expands the grid to a seven-by-seven and an oversized, three-by-three wild in a random position. When the avalanche sequence stops, you receive four to eight randomly placed wilds, generating more avalanches. When the new avalanches end, all modifiers in the feature generator come to life. There’s also a Galaxy Meter that collects winning clusters whenever you have the oversized wild symbol. When the meter hits 50 winning symbols, the Galaxy Star feature triggers automatically.
4. Mega Star and Multipliers
You need to land three scatter symbols to trigger the Mega Star feature. The feature immediately adds a two-by-two-sized wild anywhere on the reels without normal wilds. If you get a win, two to five normal wilds add to the reels for the next avalanche. Scatters can also feature multipliers of two to 25 times, which are collected in the Multiplier Collect Meter. The multipliers apply when calculating your payout at the end of the sequence.
Playing Starburst Galaxy
Starburst Galaxy was launched in November 2024, but hit US real money casinos in March this year. You can now enjoy the original and latest iteration at BetMGM, DraftKings, FanDuel, Caesars Palace, and other casinos. The slot is available for free demo and real money bets. All you need is a phone, tablet, or PC. Simply launch the demo from NetEnt’s page or at any legal online casino.
Launch the slot, wait for the intro, explore the grid, set your bet, and click play. The betting limit is $0.20 to $28 per spin, and winning takes matching three to seven symbols of a kind horizontally or vertically. Bar symbols pay the most at $1 to $250 for three to seven, followed by lucky 7, which pays $0.75 to $50. The colorful gems pay the least, and the maximum payout is 25,000 times.
My Takeaways About Starburst Galaxy
Starburst Galaxy may sound overwhelming, but I found it to be a satisfying, immersive experience. The game has multiple features, several moving elements, and glimmering symbols. I also like the overall theme, colors, and navigation. You can win here and there, but the 96% RTP isn’t any different from other slots. The volatility is also variable because you can choose from three different speeds.
I’m not sure the maximum payout is easy to achieve from a random bet, because getting from one feature to the next almost has a chronological feel to it. It’s like unlocking different levels, which makes for an intense and exciting exploration. I prefer to let the autospin do the heavy lifting and just watch the different elements come into play.