The Kluster Krystals Megaclusters slot is powered by Relax Gaming and uses the Megaclusters mechanic from Big Time Gaming. Played on a 5×5 grid, wins are formed by landing clusters of 8+ symbols. When you win, you get tumbles for successive wins as well as symbol upgrades.
Wild multipliers also upgrade when next to a winning cluster up to 10x. With 3 mini-features available, there’s a Free Spins feature where you can upgrade bonus symbols for unlimited free spins. With an RTP of 96.49%, find out more in our Kluster Krystals Megaclusters review.
Play Kluster Krystals Megaclusters Slots
100% up to $1000 + 50 Free Spins
100% up to €100 + 101 Free Spins
Kluster Krystals Megaclusters RTP
| Vendor | Relax Gaming |
| RTP | 96.49% |
| Paylnes | Cluster Pays |
| Max Win | 9,921.7 x bet |
| Reels | 5 |
| Volatility | High |
Game features
Tumble feature
When you form a winning cluster, the Tumble feature applies. Winning symbols in the cluster explode with remaining symbols dropping into the vacated spaces. With the adjacent symbols upgrading (more info below), new symbols drop in to fill the new empty spaces for another chance of winning. The avalanches continue until no more new wins are formed.
Symbol Upgrade feature
All symbols come in 4 different forms. They will appear as singles, doubles, triples or quads. When symbols are next to a winning cluster, the Symbol Upgrade feature is triggered.
The symbols will then be upgraded to the next size, for example Singles → Doubles → Triples → Quads
Once you have completed 6 cascades and that series of wins has then ended, one of the following features will be randomly awarded to you.
- Krystal Vanish: When triggered this feature will choose one symbol color and remove them from the grid.
- Krystal Boost: This feature will upgrade all visible symbols by one stage.
- Krystal Kut: All single forms of a symbol will be removed from the play grid.
Free Spins
Whilst playing the game, you will notice that a bonus symbol can also drop into view on the play grid. This has a total of 4 segments, with between 1 – 3 of these potentially being filled when the symbol initially lands. For the free spin feature to trigger, all 4 segments of the bonus will need to be complete. You upgrade this symbol in the same fashion as the crystals are upgraded in the base game. So each time the bonus is adjacent to a winning connection of crystals, an additional segment will be filled.
Once you have triggered the bonus round, you will be awarded 7 free spins to begin with. The bonus feature operates in precisely the same manner as the base game, but you will find that the multiplier symbols now drop in to view far more often. Players should note that it is only possible to upgrade a multiplier 3 times, so the dream scenario is the 10x multiplier landing and it is upgraded to a maximum of 40x, with it then be applied to your wins.
Additional free spins may also be added through a re-trigger when playing the bonus game. If you can again land and fill all segments of the bonus symbol, then you will be rewarded with 4 more free spins.
