ALMIGHTY REELS™ – Realm of Poseidon is a slot game developed by Green Tube (Novomatic) that takes players on an underwater adventure into the kingdom of Poseidon. The game features a Greek mythology theme with vibrant graphics and symbols, including Poseidon himself, mermaids, and tridents. Its unique feature is the Almighty Reels™ mechanic, where at the start of each spin, a randomly chosen symbol expands to cover and fill the entire reel, increasing the chances of landing winning combinations. The game also offers free spin rounds, where the expanding symbol remains locked in place for additional winning opportunities. Overall, ALMIGHTY REELS™ – Realm of Poseidon offers an immersive and exciting gaming experience with its captivating theme and unique gameplay features.