The Invisible Man by NetEnt is a five-reel, three-row video slot with 20 pay lines that pay both ways. Based on H.G. Wells’ novel, it uses a 1930s-inspired soundtrack and a dark, laboratory-style presentation. The game has an RTP of 96.3% and a medium-high volatility range.
The reels contain standard card symbols from 10 to A, alongside character icons from the story. Two wild symbols are used: a police officer on the first reel and Griffin on the last reel. In the main game, these wilds move across the reels and can trigger re-spins until they disappear. When the two wilds meet on the same row, 10 free spins are awarded.
During the demo version, players can play for free and practice before playing for real money. The free spins round can add four extra spins when wilds appear, while two meters track progress toward either the Police Spins feature or Griffin’s Rage bonus game, where cash prizes and multipliers up to 4x are available.