Sometimes, this theme can be mixed with other well-known themes to create attractive gambling with an exciting storyline. Wheel Of Fortune Triple Extreme Spin, a free slot game from IGT, is in the fifth position on our list. The slot machine has 5 reels with a different number of columns, 19 different game symbols appear on the screen. The number of ways to win in the free online slot is 720, and the RTP is 94.04percent.