Diamond Inferno

Diamond Inferno by Microgaming is a five-reel video slot with a fire-and-gem theme, set on a 3-row grid that can expand to 6 rows. The game starts with 20 paylines and increases to 50 as the reel area grows. The paytable lists a medium volatility profile and an RTP of 96.19%.

The main mechanic is Expanding Reels, where every win grants a free respin and adds another row to the layout. A Multiplier Trail can apply wins of up to 10x during the free respins. The symbol set includes standard card values, sevens, diamonds, a Wild symbol, and a Scatter symbol that also contributes to separate scatter pays.

Players can use the demo version to play for free and practice before playing for real money. The feature set shown in the game information includes free respins, expanding reels, multiplier levels, and scatter payouts, making the structure of the slot clear before staking actual funds.