188+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our sea battle mmo multiplayer list covers 188+ iPhone apps and games updated through May 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.9★ (370) | — | No | Jul 2026 |
| 2 |  | Free | 4.3★ (12K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 3.9★ (6.4K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (9.1K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 2.5★ (1K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.6★ (6K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.1★ (104K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.3★ (5K) | Yes | Yes | Jul 2026 |
Engage in a true Massive Multiplayer Online experience where hundreds or thousands of players battle simultaneously in a single, vast ocean world. Choose from various sea creatures and equip special attacks to dominate your opponents. Explore the ocean and chomp on swimmers in this ambitious online adventure.
Engage in epic MMO strategy battles as a Viking Jarl. Build your army, upgrade your kingdom, and conquer rivals in a world of compelling quests and stunning graphics. Join or lead a clan to achieve ultimate victory.
Command powerful naval fleets in a post-apocalyptic world. Build your base, upgrade warships and aircraft, and engage in strategic battles against pirates, sea monsters, and other players globally. Form alliances to dominate the waves and claim victory.
Engage in a global real-time strategy war game. Build a custom base, assemble a modern army, and form alliances to conquer cities on a real-world map. Command troops, research technology, and strategize for world domination.
Build a military empire, raise a powerful army, and conquer the world in this free-to-play MMO strategy game. Explore new environments, construct buildings, and recruit commanders to lead your forces in epic campaigns and real-time events.
Build and expand your Roman Empire, train powerful gladiators, and engage in strategic turn-based battles. Collaborate with other players in clans to dominate the empire and achieve glory in the arena.
Lead your forces against a tyrannical legion in this strategy game. Merge units and buildings to instantly upgrade your power, recruit legendary heroes, and build a formidable base. Engage in global battles with alliances and dominate your enemies.
Engage in epic galactic warfare with players worldwide in this next-generation online space strategy game. Build and customize your space station, design powerful fleets, and form alliances to conquer sectors of space. Experience real-time battles and strategic gameplay with stunning HD graphics.
Embark on an epic magicpunk adventure in this action RPG. Choose from over 10 classes, master dynamic aerial combat, and team up with friends for challenging dungeons and skill-based PvP. Explore a unique world filled with new stories and powerful gear.
Build a thriving village into a powerful empire in this real-time strategy MMO. Recruit armies, gather resources, and engage in epic battles or diplomacy with other players. Utilize ancient magic and form alliances to conquer rivals and claim the throne.
Relive the classic pen-and-paper naval combat game on your device. Enjoy nostalgic doodle graphics, dynamic gameplay, and connect with players worldwide. Compete in various game modes and sink your opponent's fleet to win.
Embark on a medieval fantasy adventure in a vast, player-driven world. Craft items, engage in classless combat, and conquer territories with your guild. Build your home and explore diverse biomes on any platform.
Embark on an epic adventure to uncover the secrets of a mysterious lost island. Explore unknown lands, battle mythical creatures and pirates, build your stronghold, and craft powerful artifacts. Forge alliances with adventurers worldwide to claim glory.
Embark on an epic fantasy adventure in this free-to-play MMORPG. Explore a vast world, battle enemies with diverse combat styles, and train loyal companions like dragons and giant beasts. Engage in over 1500 quests and various PvP modes, including unique sea battles.
Build a medieval kingdom, train dragons, and engage in real-time battles against other players and monsters. Form alliances, upgrade your stronghold, and strategize to dominate in this immersive RTS MMO.
Command a star base and build a powerful fleet in an open-world intergalactic strategy game. Recruit iconic officers, explore new worlds, and engage in epic battles to conquer the universe. Join alliances and uncover ancient secrets in a galaxy on the brink of war.
Engage in fast-paced naval combat in this classic strategy board game. Compete against friends or random opponents worldwide, or play offline. Collect historical battleships and customize your fleet.
Engage in intense 6v6 PvP battles with giant robots. Choose from over 50 unique mechs, customize weapons and modules, and team up with friends or play solo. Master tactical maneuvers to dominate the battlefield.
Command historical warships in this AAA cross-platform naval combat game. Engage in intense 9v9 PvP battles across various modes, collect over 400 warships, and customize your fleet with unique camos and commanders. Participate in special events for exclusive rewards.
Build and command your own space colony, construct a powerful fleet, and engage in epic interstellar warfare. Explore a vast universe, battle pirates or other players, and forge alliances to achieve galactic dominance.