185+ iOS apps & games curated and reviewed
Finding the right octopus monster app can be overwhelming with so many options. We've analyzed 185+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
Control an octopus and evolve it into a fearsome sea monster. Hunt and consume everything in sight, from fish and humans to ships and even spacecraft, to grow stronger and explore vast underwater and outer space environments. Upgrade your creature's abilities to dominate the ocean and beyond.
Evolve a mutant octopus by collecting DNA and gems to unlock new arms and super weapons. Defend against enemies with easy-to-learn touch controls and enjoy cartoon graphics with rock music. Share your progress and discover new features in this unique tower defense experience.
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.
Control a growing octopus to devour sea creatures, evolve abilities, and conquer underwater worlds. Upgrade your cephalopod's stats and unlock new zones in this addictive hunting adventure.
Engage in thrilling robot wars with transforming mechs. Explore different battle modes, customize your war machines, and strategize your way to victory. Reclaim the city from enemy robots and rebuild the world.
Collect, combine, and battle hundreds of unique monsters across six elemental types. Engage in global PvP, raid dungeons, and compete in leagues to become the top Warlord. Form alliances and clans to conquer challenges together.
Combine octopuses to evolve them into bizarre new forms in this deep-sea mutant clicker game. Earn coins by combining creatures or tapping them, then use those coins to buy more octopuses and discover new species and endings.
Embrace your inner cephalopod and cause delightful mayhem in a vibrant world. Wield long tentacles to interact with objects, launch unsuspecting humans, and smash your surroundings. Each stage presents unique objectives and humorous scenarios.
Become a monster trainer on Bulu Island, discovering, capturing, fighting, and training over 150 unique monsters. Engage in role-playing adventures, explore fantasy maps, and challenge other trainers online. The game features one-hand touch controls and an online shop for special items.
Connect three or more cute monsters of the same color to create candy lines and earn points and money. This exciting matching puzzle game challenges players to make the right moves to progress. It's designed for both children and adults to enjoy.
This game lets you mix and morph various monsters into entirely new, customized creatures. Explore a huge collection of monsters and use unexpected tools and actions to unleash your creativity in a relaxing, ASMR-style makeover experience.
Transform your child's drawings into animated characters that come alive in a magical world. Create and share animated adventures with friends and family, bringing imagination to life through interactive play.
Embark on an epic RPG adventure to catch, train, and battle over 170 unique monsters in a vast open world. Evolve your creatures, customize their abilities, and challenge other players in online and offline arenas. Uncover a sinister plot while striving to become the ultimate monster-battling master.
Collect, train, and evolve nearly 200 unique monsters in this cartoon-style educational game. Form your dream team to battle through challenging levels, face powerful bosses, and compete against friends in PVP. Discover a world of engaging gameplay and strategic combat.
Embark on an adventure to capture and train a variety of creatures. Build the ultimate team by evolving your monsters and discovering new habitats for them. This RPG offers endless hours of monster-catching fun.
Assume the role of a giant sea monster and explore the deep ocean. Devour everything in your path, from boats and divers to other sea creatures, to survive and advance through challenging missions. Experience a thrilling underwater adventure with realistic graphics and animations.
Embark on an epic roleplaying adventure to battle and tame hundreds of unique monsters. Explore vast islands, complete quests, and train your team to defeat a tyrannical king. Discover a world with stunning hand-painted graphics and an engaging storyline.
Collect monster eggs, build a powerful team, and train them to evolve. Engage in thrilling monster battles against rivals to prove your monsters' strength and conquer the arena.
Collect, feed, breed, and train nearly 200 unique monsters. Form a dream team to challenge levels, defeat bosses, and compete against friends in PVP battles to reach the top of a mysterious lost tower.
Collect, train, and evolve a variety of monsters in this real-time multiplayer battle game. Strategize your team and duel players globally to become a legend. Unlock rewards and progress through leagues to prove your skills.