Trinity Reels Slots
The symbols on the board feature an array of crystals of various colors and structures. The lower-paying symbols are the royal symbols, K, J, A, and Q along with 9 and 10. The higher-paying symbols are the yellow, red, orange, purple, pink, and blue crystals. As long as you match at least three symbols on the reel, you can collect a nice payout. If you manage to trigger six matching symbols, you'll receive up to 2.5x your bet.
The split mechanic feature is responsible for triggering the biggest payouts on this board. Each of these regular symbols can be tripled or doubled. This includes wild symbols, which can substitute for other symbols to complete winning combinations. The wilds appear on every reel apart from the first one. The betting range goes from 0.2 EUR per spin to 25 EUR per spin, so this board is more designed for casual slot users rather than professional high rollers. The hit frequency of this board is 20.03% but the hit boost increases during free spins.
The design and sound effects themselves have a sort of retro-gaming medieval theme. The grid is laid against a dark grey design and the gems in this game seem to be encased in grey stone. The letters themselves have a sort of medieval European flare. Everything you need is located at the bottom of the reel, like the place to adjust your bets, the spin button along with a button that pulls up the rules of the game, a pay table, and everything else you might need while playing. The background music is a cheerful orchestra tune, which shifts into suspenseful synth music when you spin. I feel like there's a general overlaying dark magic-type theme to this crystal-based board. They focus more on retro graphics than they do plot lines or characters, though.
The Cascading Wins feature is what makes this board worth it. When you trigger a winning combination, the winning symbols will be removed from the reels and new ones will take their place and fill the empty spots, and this process continues until it triggers no new wins.
Another special feature is thanks to Mystery Symbols. These are symbols that appear randomly either after a spin or a tumble. After the cascade feature ends or after a spin, the mystery symbols transform into the same regular symbol. The only catch is these Mystery Symbols can't transform into wilds.
During the base round and bonus game, there is a Sixth Reel Special feature, which contains three unique modifiers. They only appear on the additional reel, naturally. You can trigger a multi-boost spin which awards a 2x-10x multiplier, a split boost which splits a symbol into two or three symbols on reels 1-5 into three reels, or a wild boost, which turns one or two spots on the reels into triple wilds.
No classic game is complete without free spins! When three or more scatter symbols appear during the base game, the player will receive 10 free spins. During these rounds, a random boost is selected and this symbol will appear frequently on reel six.