Only Diamonds
Only Diamonds introduces a bold 3-5-3 layout, featuring two specialized cells where the most valuable symbols take center stage. Capturing that classic land-based casino prestige, it’s the perfect Valentine’s Day release – after all, diamonds are a player’s best friend.
In this unique model, the main game builds pure anticipation for a Bonus Game where the real rewards shine. With medium volatility and a 3,500x max win, the experience is fueled by Mystery, Collect, and Upgrade symbols that keep the win potential scaling. To drive even higher intent, two Buy Bonus options allow direct access to the Super Bonus, where high-value symbols land with significantly higher frequency.
Video Slot
Bonus Game, Jackpots Mystery, Collect, Heap of Diamonds, Buy Bonus
3,500x
12.7 MB
No paylines, no ways – only Bonus Game wins
96.01% (default), 92.01%, 94.00%, 95.02%
MYSTERY, COLLECT, UPGRADE SYMBOLS
Mystery symbols build anticipation in both the Main and Bonus game, revealing values from 1x to 9x or triggering significant total-bet prizes up to 50x. The Collect symbol acts as the master key: first unveiling Mystery outcomes, then gathering all on-screen prizes in a perfectly synchronized sequence.
The Upgrade symbol escalates reel value by pushing symbol prizes to the next tier, even transforming 9x Diamonds into Mystery symbols, before adding its own random value of up to 9x.
This creates a highly "watchable" event that transforms every collection into a high-stakes performance, driving deeper engagement and repeat play.
BONUS GAME AND BUY BONUS OPTIONS
The Bonus Game, featuring 3 guaranteed respins, is triggered by landing any 3 symbols on the active row or through the Heap of Diamonds mystery feature. Respins reset whenever a key symbol lands, extending the chase for bigger wins. To ensure high-tier payouts, two specialized reel positions filter the symbol pool, allowing only 9x Diamond symbols, Jackpots, Collect, or Upgrade symbols to appear. This mechanic maintains peak symbol quality and visual clarity throughout the feature.
For instant access, players can choose from two Buy Bonus tiers including a Standard option at 30x and a premium Super Buy Bonus at 75x which offers a significantly higher frequency of high-value symbols. This dual-tier approach provides excellent commercial flexibility, allowing operators to tailor promotions to different player segments while maintaining total control over session volatility.
