Starburst Galaxy Online Slot

Starburst Galaxy Online Slot Review

Starburst Galaxy is an online slot from NetEnt and one of several games in a massively successful series. Brightly coloured gems, red 7s and a dazzling star feature on the 5x5 grid against a backdrop of deep space.

Symbols pay in clusters before vanishing to leave spaces for those above to Avalanche down. New symbols appear from the top and wilds that substitute for others will materialise in the middle of winning positions. Avalanches repeat until no new win and if you have 5 in a series, any of 5 random features will trigger. Extra wilds, expanding wilds, and symbol upgrades are among the modifiers and the grid can expand to 7x7 size with a 3x3 wild covering a random part of the grid. Scatter symbols can hold multipliers, triggering a Mega Star feature with 2x2 wilds in random places.

Wins from this feature-filled game can hit a massive 25,000x the stake. It’s a highly volatile slot with average returns of 96.00% at our recommended new uk casino online.

How to Play the Starburst Galaxy Slot

The original Starburst launched in 2013 and is arguably the most popular online slot of all time. Fans will recognise the iconic symbols which remain the same in Starburst Galaxy and still sit against a backdrop of stars and planets. Blue squares, green hexagons and red pentagons are among the sparkling jewel-like symbols, with a golden BAR and red 7 also featured on the 5x5 grid. 

A lively soundtrack is a good match for the fast-paced gameplay, and you can enjoy the action on Android, iOS, or Windows phones and tablets as well as PCs and other desktop platforms. The controls are easy to use across any device, with plus and minus tabs to the sides of the bet indicator giving you access to staking options from 0.20 to 28.00 per spin. Multiple bonus buy options are available from some countries, along with automatic spin and fast play features. Local laws block these in the UK. 

Other buttons include the little cog at the top, and a click on this, takes you to the rules and a paytable. This has details on the many exciting features, such as Avalanches and wild symbols, plus a breakdown of symbol values at the current bet level. Starburst Galaxy uses a cluster pays mechanism where you win a prize when at least 3 matched symbols connect horizontally or vertically but not diagonally. Blue and purple gems both pay a maximum of 10x the stake. The BAR pays the most, at 250x the bet if you land 7-of-a-kind combinations on the expanded grid.

Claim a casino welcome bonus offer on our dedicated page.

Mega Stars & Other Starburst Galaxy Slot Features

Winning symbols explode and any above then drop down to take their places. New symbols appear from the top of the grid, with Avalanches repeating for as long as they create winning combinations. 

Before symbols drop down, a multicolour star wild symbol appears in the middle position of any win, or off-set from the centre if an even number of symbols were in the combination. Wilds act as others, making it easier to get a new win and continue a series of cascades. If 2 winning combinations overlap, each gets its own wild unless they cross in the middle in which case just a single wild appears.

A Feature Generator next to the reels fills on each win in a series of Avalanches. Hit 5 wins in a row and you get 1 of 5 random features –

Destroy – This removes all examples of at least 1 type of symbol from the grid.

Random Wilds – Anything from 3 to 9 wilds appear in random places.

Expanding Wilds – All wild symbols transform into stacks of 3.

Line Transform – An entire row or column fills with 1 symbol type. 

Upgrade – At least 1 type of symbol upgrades in value to a higher value symbol.

Little dots next to the grid light up as each feature triggers and once the fifth activates over a series of Avalanches, a Galaxy Star feature begins. The reels expand to the full 7x7 size, with a giant 3x3 wild placed randomly on the grid. Once any Avalanches from this feature come to an end from 4 to 8 wilds appear in random places, and once this Avalanche sequence ends, all 5 Feature Generator modifiers are unleashed. A Galaxy Meter collects winning symbols when the 3x3 wild appears, awarding the Galaxy Star feature again if it fills with 50 symbols.

Any 3 or more white star scatter symbols in an Avalanche sequence triggers a Mega Star feature. A 2x2 wild appears in a non-winning position and once any wins from this are paid, 2 – 5 random wilds appear on the grid, while any unused Feature Generator modifiers trigger after the Mega Star. Additionally, scatters can have random multipliers of 2x, 3x, 5x, 10x, or 25x attached, and these build in a meter with the current value then applied to any further wins. 

Starburst Galaxy Slot Maximum Wins, Volatility, & Average Returns

There’s a maximum prize of 25,000x the bet here, which is worth 700,000.00 at the highest stake. It’s possible over a huge series of Avalanches at any time, but the Mega Star multipliers make this feature the most likely path to the top prize. 

Starburst Galaxy is a high volatility game with a return to players of 96.00% and is playable at all of the best payout online casino uk sites.

Our Starburst Galaxy Slot Rating

This is a fantastic addition to the hugely successful Starburst series. While the original had a simple wilds and respins mechanism, this edition comes packed with extras, enough so that it’s not really a game for novice players. 

Avalanches with guaranteed wilds replacing winning symbols, modifier features, an expanded grid, and scatters with multipliers are among the ways any spin can turn into a huge run of prizes. The maximum bet may be too low for some, but if you are happy to play at 28.00 per spin or less, then play Starburst Galaxy at our recommended uk slots sites and you’ll soon see why it’s become so popular.