188+ iOS apps & games curated and reviewed
Octopus Feast is the household name in io games ocean, but it's far from the only option. We track 188+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Embark on a marine adventure to grow your octopus from a small creature to a colossal predator. Devour fish to enhance abilities, explore vibrant underwater worlds, and evolve into the ultimate sea creature. Compete with friends and dominate the ocean.
Engage in a thrilling 3D multiplayer snake game where you slither, eat, and grow to become the largest serpent. Compete against players worldwide in classic or battle royale modes, and outmaneuver opponents to survive and dominate the arena. Invite friends to join the fun and climb the leaderboards.
Engage in a thrilling multiplayer arena as a shark with a sword. Hunt other fish, collect trophies, and consume sushi to grow stronger. Dominate the ocean and become the king of the sea in this free-to-play IO game.
Build and manage your own underwater world by collecting various fish and sea creatures. Expand your aquarium, attract visitors, and earn money to upgrade your park and discover new aquatic life. Become the ultimate zoo tycoon in this addictive simulation game.
Engage in an addictive grid-battle by swiping to outsmart opponents and dominate the arena. Utilize a variety of power-ups and unlock unique skins to enhance your gameplay and rise through the ranks. Enjoy endless fun offline or online with intuitive controls.
Transform an empty seabed into a vibrant ocean paradise. Solve match-3 puzzles to merge elements, restore a magical underwater kingdom, and discover diverse marine life. Build your own undersea world, collect resources, and evolve your fish.
Grow your snake by eating pellets and outmaneuver opponents in this battle royale arcade game. Outlive other players by strategically surrounding them and collecting their dropped mass. Enjoy offline play and compete for the highest score.
Embark on an underwater adventure solving match-3 puzzles to build and customize your dream aquarium. Engage in fish battles, grow your collection, and decorate your ocean kingdom.
Capture territory by enclosing areas with your string. Attack opponents by hitting their tails. Unlock avatars and enjoy minimalist graphics in this competitive .io game.
Survive a perilous ocean adventure by collecting resources, crafting items, and building your raft. Explore mysterious islands, manage your needs, and battle dangerous creatures to stay alive.
Embark on an underwater adventure to collect over 100 unique sea creatures and build your dream coral garden. Experience heartwarming interactions with your aquatic friends and enjoy idle progression as your garden flourishes.
Control a black hole, swallowing everything in your path to grow larger and dominate the arena. Enjoy dynamic gameplay with multiple modes and unique skins, playable online or offline. Can you become the biggest hole and eat the world?
Lead a school of fish to grow by collecting others and swallowing opponents. Upgrade your fish to become the largest and rule the underwater kingdom. Engage in survival challenges and mini-games.
Become a predator in a vibrant underwater world. Hunt for smaller fish to grow and survive, while avoiding larger predators. Experience a relaxing yet engaging fishing adventure.
Compete in an online multiplayer arena where the goal is to be the last player standing. Jump across platforms that disappear beneath you, outlasting 20 opponents in this chaotic endurance race. The last survivor wins.
Control a powerful tornado that swallows everything in its path, growing larger and dominating opponents. This action-packed game offers both offline and online multiplayer modes with stunning 3D graphics. Experience thrilling destruction and growth gameplay.
Conquer territory by expanding your colored area. Outmaneuver opponents and avoid having your tail touched. Victory is achieved by claiming all available space in this simple yet strategic game.
Control a monstrous sea beast in an epic arcade game. Explore vast oceans, devour everything in sight, and become the ultimate predator. Customize your shark with gear and skins, complete missions, and battle bosses in this thrilling ocean adventure.
Engage in fast-paced multiplayer battles as a pixelated character. Aim and shoot arrows to defeat opponents worldwide. Discover random skill upgrades with each update for unpredictable gameplay.