Crystal Sun from Play'n GO: Slot Review - it's time to shine!
Blast off into space on an exciting journey amongst a galaxy of strange new planets in this new release from Play’n GO. This game was originally titled Starblast and actually put Play’n GO in a spot of bother with NetEnt due to how similar the name and bonus features of the game really were when compared to their much-loved slot Starburst. You can read more about it here. Not to be perturbed, Play’n GO decided not to let all their hard work go to waste and simply reskinned the game with planets instead of stars and called it Crystal Sun. Let’s see if this game has what it takes to take on the legendary Starburst slot?
Crystal Sun is a 5 reel slot with 10 paylines that includes Wild Multipliers, Expanding Wilds, and Respins.

Top Casinos for Crystal Sun
Special Features
Crystal Sun features a range of colourful symbols based on a variety of different Planets as well as a bunch of Diamonds and a Lucky Red 7 Symbol. Keep an eye out for the Diamonds symbol on the reels as this is the most valuable symbol in the game. Land 5 of these symbols to bag a cash prize worth 16X your wager. Payouts in this game not only occur from left to right but also from right to left to further increase your chances of landing a big win on the reels.
A scorching hot sun surrounded by a star is the Wild symbol in this slot and the main job of this symbol is to replace all other symbols to help create winning combinations. This symbol only appears on reels 2, 3, and 4 and when it does then it will proceed to expand to cover the entire reel. This, in turn, triggers the Wild Respin feature where you are granted a Free Respin with the Wild Reel frozen in place.
If you land another Wild during the Wild Respin feature then this will also expand and award you another Respin. In total, it is possible to get up to 3 Respins with 3 Wild Reels in play. The Wilds also come with attached multipliers which range from 1X to 3X. Amazingly, these multipliers can combine together to give you a maximum multiplier payout as high as 9X!
Best Welcome Bonus for Crystal Sun
-
Mr Green Welcome Bonus
Claim Bonus#Ad 18+. Play Safe. New customers only. Opt in required. 1x per customer. Min. £10 stake. Max. 100 Free Spins at £0.10/spin on Big Bass Bonanza only. Bonus expires 72 hours after issue. Game weighting, game, country, currency, player restrictions and terms apply. BeGambleAware.org.
Theme, Graphics and Sound
When it comes to graphics and presentation, Crystal Sun is strikingly similar to Starburst as it also takes place in a space-themed cosmic setting full of twinkling stars. Symbols in the game are beautifully rendered onscreen and consist of Diamonds, Lucky 7s, along with a bunch of different coloured planets. The animations are excellent as symbols zip down the reels rapidly and burst into life dramatically when part of a winning combination. A particular highlight is when the Wild symbol shows up as it proceeds to replicate itself on the other symbols inside of the reel. It’s a really neat visual touch.
The music is dramatic with a fast techno soundtrack playing in the background. It fits in rather well with the Space theme of the game.
Top games from Play'n GO
Win lines, Payouts and Jackpots
The game features 10 paylines, an excellent RTP of 96.6%, and a maximum payout worth 4,000X your initial stake.
Below is a summary taken from the PayOut Table from the game. The amount won for each combination depends on the value of the bet when you spin the reels.
Bet Range: 0.10, 0.20, 0.30, 0.50, 0.70, 1.00, 1.50, 2.00, 2.50, 3.50, 5.00, 7.50, 10.00, 20.00, 40.00, 50.00, 100.00
Based on a bet of 0.10:
- Diamonds Symbol: 0.40 for 3X, 0.80 for 4X, 1.60 for 5X
- Red 7s Symbol: 0.20 for 3X, 0.40 for 4X, 0.80 for 5X
- Green Planet Symbol: 0.10 for 3X, 0.20 for 4X, 0.40 for 5X
- Orange Planet Symbol: 0.05 for 3X, 0.15 for 4X, 0.30 for 5X
- Red Planet Symbol: 0.05 for 3X, 0.15 for 4X, 0.30 for 5X
- Yellow Planet Symbol: 0.04 for 3X, 0.10 for 4X, 0.20 for 5X
- Purple Planet Symbol: 0.04 for 3X, 0.10 for 4X, 0.20 for 5X
Our Verdict on Crystal Sun
This slot is produced by leading software studio Play’n GO and is a mildly entertaining gaming experience. It has to be said though that it does bear an uncanny resemblance to Starburst in terms of theme and bonus features. Having said that, it does feature superb graphics, an atmospheric soundtrack, and offers plenty of entertainment with lucrative Respins containing multipliers that can reach a high of 9X. The top prize for this slot is a whopping 4,000X your bet which can be won in the Respin feature. This is quite large when you consider that its counterpart Starburst only offers a low maximum payout worth 500X your bet. Variance-wise, this slot is High so expect to endure quite a few dry spins before eventually landing a galactic win on the reels. For slots with a similar Space theme, check out Joker Gems and Cazino Cosmos.
Respin your way to lots of cosmic wins on the reels when you play Crystal Sun!