Ocean Master: Idle RPG app icon

Apps Like Ocean Master: Idle RPG for iPhone and iPad

Collect sea creatures, build empire, defeat enemies

Collect and upgrade sea creatures to evolve your octopus and summon allies for battles. Build an aquatic army to defeat enemies. Earn resources through gameplay and use them to expand your empire and enhance abilities.

by SPL GAMES LTDA★ 4.89 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Dino Water World-Dinosaur game app icon

    Dino Water World-Dinosaur game

    Free Pixel Games Ltd

    Build underwater homes and breed sea dinosaurs

    Manage an underwater world by breeding sea dinosaurs and sharks. Feed creatures to evolve them. Fight in battles between mosasaurus and megalodon. Crossbreed species to create new ones. Build and arrange resources for your aquatic habitat.

    ★ 4.728,565 ratingsGamesFreeData updated 2026-09-08
  1. Alien Invasion: RPG Idle Space app icon

    Alien Invasion: RPG Idle Space

    CRAZY LABS BY TABTALE , G.P.

    Defeat enemies to evolve your army

    Defeat humans to gain resources and evolve your . Upgrade attack speed, capacity, and catching radius. Battle bosses with increasing difficulty to progress. Manage an army of aliens and strategize combat tactics.

    ★ 4.8122,332 ratingsGamesFreeData updated 2026-09-06
  2. Sea Jurassic Craft app icon

    Sea Jurassic Craft

    Free Pixel Games Ltd

    Create, battle, and mine underwater

    Explore a underwater world with various sea dinosaurs and sharks. Mine resources, breed and level up creatures, and battle in underwater arenas. Customize and train sea creatures for automated tasks.

    ★ 4.74,260 ratingsGamesFreeData updated 2026-09-08
  3. Tempest - Pirate Action RPG app icon

    Tempest - Pirate Action RPG

    HC GLOBAL DISTRIBUTION LIMITED

    Explore islands, build ships, and command crews

    Explore an open-world adventure RPG with endless sea travel and dynamic quests. Customize your ship with cannons, mortars, and rigging. Trade resources, assemble a crew, and complete multilevel quests to earn rare artifacts.

    ★ 4.79,903 ratingsGamesFreeData updated 2026-09-06
  4. Octopus: Idle Survival Game app icon

    Octopus: Idle Survival Game

    Idle Duck, d.o.o.

    Catch fish, grow your , survive predators

    Play an RPG where you control an , capturing fish to evolve and strengthen its abilities. Defeat predators in the deep. Upgrade skills and expand influence in an underwater world.

    ★ 3.02 ratingsGamesFreeData updated 2026-09-06
  5. Octopus Feast app icon

    Octopus Feast

    Rollic Games Oyun Yazilim ve Pazarlama Anonim Sirketi

    Grow , devour fish, evolve

    Grow an from a small creature to a large predator by feeding it fish to increase size and strength. Explore detailed underwater environments with diverse marine life. Collect treasures and unlock new abilities through progression.

    ★ 4.66,665 ratingsGamesFreeData updated 2026-09-06
  6. Hungry Shark Evolution app icon

    Hungry Shark Evolution

    Ubisoft

    Eat, grow, and survive offline

    Play as a in an arcade-style game, navigating the ocean to survive and grow. Eat fish and other sea creatures to increase size. Evolve from Great White to Megalodon. Explore different underwater environments. Unlock new species and abilities.

    ★ 4.7201,084 ratingsGamesFreeData updated 2026-09-08
  7. Hungry Shark World app icon

    Hungry Shark World

    Ubisoft

    Feed, grow, and dominate in the deep

    Play as one of 43 species with 8 size levels. Eat fish, swimmers, and other sea creatures to grow. Upgrade abilities and customize appearance. Explore underwater environments and complete challenges.

    ★ 4.7609,019 ratingsGamesFreeData updated 2026-09-06
  8. RAID: Shadow Legends app icon

    RAID: Shadow Legends

    Plarium Global Ltd

    Summon champions, battle bosses, explore dungeons

    Summon and customize over 850 champions from 15 factions to battle bosses and explore dungeons. Engage in turn-based combat, equip artifacts, and manage party tactics. Unlock new characters and progress through an epic RPG storyline.

    ★ 4.7513,110 ratingsGamesFreeData updated 2026-09-06
  9. Submarine Jump! app icon

    Submarine Jump!

    Kwalee Ltd

    Dive, flip, and collect coins

    Control a by tapping to rotate and perform flips. Collect coins to upgrade the vessel. Explore underwater environments and dive deep. Challenge speed limits and engage in underwater action.

    ★ 4.639,365 ratingsGamesFreeData updated 2026-09-06
  10. Deep Aquarium Life Simulator app icon

    Deep Aquarium Life Simulator

    Vladimir Jirov

    Become a creature, explore the ocean, compete

    Explore underwater ecosystems by choosing different marine species like jellyfish, stingray, or octopus. Compete for food with other creatures. Collect DNA to customize skins and appearances. Navigate ocean environments and interact with marine .

    ★ 4.19 ratingsGamesFreeData updated 2026-09-06
  11. Fish Eat Fish.io:Hunger Games app icon

    Fish Eat Fish.io:Hunger Games

    MOBIBRAIN TECHNOLOGY PTE. LTD.

    Grow, feed, and devour in the ocean

    Play as a small in an ocean filled with diverse marine life. Grow by eating smaller and unlock abilities to hunt larger creatures. Explore different ocean environments with unique species and special skills. Compete to become the top predator.

    ★ 4.82,510 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.