Master of Atlantis is a Casumo Casino exclusive slot by Blueprint Gaming, and it was released 15 March 2026. It comes with 5 reels, 4 rows and 40 ways to win, and at any given time Poseidon’s Trident might land in front of the reels and give you mystery symbols. The free spins mode features a bonus game, and you can win up to 250,000 coins on this medium variance slot.