Try Poseidon's Rising slot online for free in demo mode with no download or no registration required. 1xBet. Players on the Bulgarian platform will be able to access Spinomenal titles, such as Majestic King, Wolf Fang, Poseidon's Rising, Book of. Game Type. Play here. Game Type. Try Poseidon's Rising slot online for free in demo mode with no download or no registration required. There are 50 paylines, five reels, and an RTP of %. Return to player. The wild symbol found in this video slot game is the Poseidon symbol with the word 'wild' written in gold across it. “We look forward to implementing IGT's upgrades and are pleased to continue this successful relationship for another 12 years. Return to player. ” “The technology. . Players on the Bulgarian platform will be able to access Spinomenal titles, such as Majestic King, Wolf Fang, Poseidon's Rising, Book of. %. %. Poseidon's Rising is a medium volatility online slot game with a Greek Gods theme.