Diamond Mystery Stars Inferno Demo Slot by Greentube Free Play

Diamond Mystery Stars Inferno is an online Slot from Greentube.

Quick Facts

- Layout: 5 reels × 3 rows

- Paylines: 10 fixed

- Key mechanics: Star Wild with sticky respin, Jackpot Diamond pick-em feature, gamble game

- Special symbols: Star Wild, Lucky 7, Bell, Watermelon, Grapes

How the Game Plays

Diamond Mystery Stars Inferno is a classic fruit machine from Greentube with nostalgic appeal and modern features. The game features traditional fruit symbols—cherry, orange, plum, lemon, grapes, and watermelon—alongside the premium Lucky 7 and bell symbols. Wins form on the 10 paylines across the 5×3 grid, with the star symbol acting as a wild card that substitutes for other symbols to complete combinations.

Star Wild & Respin Mechanic

When the star wild appears on reels 2, 3, or 4, it locks in place and triggers an automatic respin of the remaining reels. This mechanic can generate additional winning combinations without requiring an extra bet.

Jackpot Diamond Feature

This slot includes Greentube's Diamond Mystery Jackpot system, triggered randomly on non-winning spins. When activated, players pick cards to reveal matching Jackpot Gems. Three matching gems award prizes ranging from 50x (Green Gem) to 5,000x (Diamond), proportional to the player's stake.

Gamble Feature

After any win, players can opt into a double-or-nothing risk game where they guess the color (red or black) to either double their winnings or lose them. Up to 500 coins can be gambled per session.

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