"Mysterious" is a slot game with four reels and four rows. Wins are paid for matching symbols on adjacent reels from left to right. The return to player rate is above average. The betting range varies from the minimum to the maximum on each spin. The high volatility makes this slot suitable for high volatility strategies.

The graphics and sounds in the "Mysterious" slot create a gothic atmosphere. It includes menacing music, organ sounds, and ghostly moans. On the reels, elegant door knockers sculpted in the shape of animals with glowing eyes and deck of card symbols adorned with jewels appear. Around the reels, there are characters dressed in historical costumes, with a gloomy villa and a sinister mansion on top of a hill in the background.

We recommend this slot with high RTP and volatility especially for math-focused players. Quality animations, a unique theme, and interesting bonus features make the "Mysterious" slot appealing to everyone.