Developer 
Features Gates of Hades is a fantasy slot by Pragmatic Play built on a 6x6 grid with block-based wins of at least five connected symbols. The game uses a tumble mechanic, so winning symbols disappear and new ones fall into place, creating the chance for additional wins from a single spin. The RTP is listed at 95.5%, with medium-high volatility and a bet range from 0.2 to 100.
The symbol set includes gemstone-style standard icons, a flame-themed Wild, and a Scatter symbol that appears on any reel. Three, four, five or six Scatters trigger the Free Spins feature, where a starting multiplier of 10x is applied and multipliers can accumulate during the round. The rules also note a Super Free Spins version and a maximum win cap of 10,000x the bet.
This demo version is available to play for free near the game launcher, making it possible to practice before playing for real money. The interface includes bet adjustment, autoplay, turbo spin, and a buy free spins option for the feature round.
