Diamond Discovery Demo Slot by SpinPlay Games Free Play

Diamond Discovery is an online Slot from SpinPlay Games.

Quick Facts

- Layout: 5 reels x 4 rows

- Paylines: 40 fixed

- Key mechanics: PiggyPays™ System, Random Reveal Symbols, Diamond Collection

- Special symbols: Prospector Wild, TNT Barrel Scatter, Diamond Symbols

How the Game Plays

Diamond Discovery takes you deep into an underground mine shaft where a grizzled prospector guides the search for precious stones. The game uses a 5x4 grid with 40 fixed paylines set against a dimly lit cavern backdrop. The lower-value symbols consist of colorful raw gems, while high-value symbols feature essential mining gear like lanterns, shovels, and rail carts overflowing with gold. Winning combinations are formed by landing three or more matching symbols from left to right. A unique Random Reveal mechanic can trigger on any spin, placing stacks of mystery symbols that transform into the same matching icon to boost winning potential.

Free Spins Explained

Landing 3, 4, or 5 TNT Barrel scatters anywhere on the reels triggers the bonus round, awarding 10, 20, or 50 free spins respectively. During this feature, the gameplay intensifies as every Wild symbol that lands is automatically upgraded to a Diamond Wild. These upgraded symbols help complete standard payline wins while simultaneously contributing to the diamond collection ladder, making it significantly easier to reach the higher tiers of the prize meter.

PiggyPays and Diamond Jackpots Explained

The standout feature of Diamond Discovery is the PiggyPays meter located beside the reels. Whenever 1 to 4 Diamond symbols land, they are collected, and their values are added to the PiggyPays bank. To claim the accumulated prize, you must land 5 or more diamonds or Diamond Wilds in a single spin. Landing 8 or more diamonds triggers the "Scatter Jackpot" multipliers, which apply to the current PiggyPays value, with a top-tier award capable of reaching up to 10,000x the stake for a full screen of 20 diamonds.

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