Hydra's Lair is a slot game from Mascot Games, released on 25 October 2022. It uses a 5-reel layout on a 4-row grid with 20 fixed paylines and an RTP of 95.19%. The game is classed as high volatility, which means outcomes may vary significantly over time.
The main features include the Hydra symbol mechanic, where the Hydra turns all adjacent symbols into Wild Symbols with multipliers of up to x5. Players can also encounter a Risk & Buy feature: the Risk option allows a win to be exchanged for a free-spin series, while the Buy option gives access to free spins after non-winning bets. The free-spin sequence continues until the scatter combination that triggered it appears on the screen.
A demo version is available for those who want to play for free and practice before playing for real money. The game supports multiple languages and offers bet sizes from 0.2 to 4.