Diamond Explosion 777 Demo Slot by Rubyplay Free Play

Diamond Explosion 777 is an online Slot from Rubyplay.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 50 fixed

- Key mechanics: Link it Up Explosion, Free Spins, Jackpot Pick game

- Special symbols: Logo Wilds, Diamond Prize symbols, Horseshoe Scatters

How the Game Plays

Diamond Explosion 777 brings a high-energy Vegas atmosphere to the screen, utilizing a classic 5x3 grid with 50 fixed paylines. Developed by Rubyplay, the game features a vibrant array of traditional symbols including cherries, lemons, grapes, and plums as lower-value icons. Higher payouts are awarded for combinations of bells, bars, and lucky sevens. Winning combinations are formed by landing matching symbols from left to right across any of the 50 lines. The visual presentation is anchored by a retro aesthetic, but it is frequently punctuated by explosive animations whenever prize diamonds or special features are triggered.

Free Spins Explained

The Free Spins feature is activated when three or more Horseshoe Scatter symbols appear anywhere on the reels, granting 8 free spins. This bonus round is distinct because one random reel on every spin is guaranteed to be filled entirely with Wild and Diamond Prize symbols. This "Wild wall" significantly increases the potential for both line wins and the triggering of the Link it Up Explosion feature. The round can be retriggered by landing additional scatters during the bonus play.

Link it Up Explosion Feature Explained

Landing six or more Diamond Prize symbols triggers the Link it Up Explosion mechanic. This is a Hold & Respin feature where the triggering diamonds lock in place and three respins are awarded. When new diamonds land adjacent to existing ones, they merge to form larger shapes, such as 2x2 or 3x2 blocks. These merged shapes award much larger cash values or multipliers compared to individual diamonds. Resetting the respin counter with every new diamond, the feature concludes when all positions are filled or the respins run out.

Jackpot Pick Game Explained

Every Wild symbol that appears has a random chance to trigger the Jackpot Pick game. Once activated, players are presented with a selection of items to reveal. Selecting three identical symbols awards one of four fixed jackpot prizes: Mini, Minor, Major, or the Grand Jackpot, the latter of which can award up to 8,000x the stake.

Click the Play for Free button to load the Diamond Explosion 777 demo, test its features and payouts and decide if it is a game you enjoy.