Top similar games like Galactic Annihilation:

Post-apocalyptic multiplayer survival game with procedurally generated open world. Complete quests, master your skills, build bases, explore the world, trade, or conquer faction outposts. Endure the harsh conditions of the unforgiving wasteland!

Spire Horizon Online is an MMORPG where players become skeleton adventurers on a quest to find their capybara friend. Choose from a variety of classes, battle numerous monsters, and explore diverse regions.

Destiny 2 is an action MMO with a single evolving world that you and your friends can join anytime, anywhere, absolutely free.

Define your own destiny in this dynamic, open-world sandbox MMORPG. Explore vast fantasy worlds, fight monsters and other players in dynamic PvE and PvP battles, gather resources, set up a trade empire, grow your virtual home to a major city or conquer others. Chose your own way!

VIA is a free-to-play MMORPG featuring third-person action combat focused on caravan-based PvP battles, where the risks you take equal your rewards. With a deep crafting system and no level grind, you access endgame content instantly, prioritizing professions that shape gameplay.

The beginning of an exciting MMORPG.

Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!

Become one of the Hunters in Astro Hunters VR - PvPvE extraction shooter set in space. Explore a unique planet, fight with different enemies, craft, gather resources, and upgrade your weapons. But remember there are also other hunters on the planet. Will you ally, fight, or betray - it's up to you!

Welcome to Mithrall, an immersive large Scale Survival experience with sandbox survival elements and innovative server meshing. Build, battle, and explore in a vast, dynamic world against thousands. Forge your path to glory in a realm where every action shapes the adventure.

ARC Raiders is an upcoming third-person, PvPvE action survival shooter, set in a lethal future earth, ravaged by a mysterious mechanized threat known as ARC.

Play in a virtual world by creating your own character in a tons of different game modes with your friends. Join a community in "New Eden" and become what you want.

Critically acclaimed and now Free to Play, WildStar is a fantastical sci-fi MMO where you can join your friends or undertake your own epic adventures on the fabled planet Nexus!

Mist Legacy gives you a new way to experience the thrills and adventures of an MMORPG. Handcrafted by a small team of passionate developers, the game features an easy to play top-down world, turn-based combat and a skill-based progression system. Try our game for free. We hope you like it!

DK Online, a fantasy-themed classic MMORPG, invites you to combat monsters, engage in intense PvP, and prove your skills by leveling up. You can magically transform your look into stylish characters. Conquer achievements and explore a vast world as a Dragon Knight. Massive rewards await you!

Welcome to THRONE AND LIBERTY, a free-to-play, multi-platform MMORPG. With an always changing environment, Massive Scale PvPvE, and the ability to transform into creatures to battle across land, sea, and air.

In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale. Players take the captain's chair as they command their own starship and crew. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before.

Elyon is an open-world action-combat MMORPG set in the continent of Harth, where the two sovereign realms, Vulpin and Ontari, are at war for the control of a portal that leads to paradise.

Tarisland is a fantasy MMORPG set to bring back the fun of raiding dungeons, earning loot, and experiencing immersive exploration. Choose from 9 unique classes and team up with players worldwide to conquer epic bosses!

Start your heroic saga today in a world full of magic and excitement: Choose your race, build a home and discover the fantastic world of Taborea in the classic free-to-play MMO!

Swords and Shotguns is a Sandbox Survival MMORPG, combining elements of PvE and full loot PvP with intense real-time combat. Gather resources, craft power gear, and shape the player-driven economy. The entire world is a massive big server.

Stein.world is a real-time MMORPG in a beautiful fantasy world with many common game features from the MMO genre: A big and persistent fantasy world with a lot of variety filled with hundreds of quests and items, dungeons, professions and much more to come.

Day of Dragons is an online creature survival game set in a large, beautiful, sandbox open world with multiple biomes and distinct creatures. Rule the world as one of several dragon species, or play as an elemental.

Play ArcheAge - A vast open-world sandbox MMORPG with everything you can possibly imagine.

Sovereign is a multiplayer fantasy extraction looter RPG, with an immersive directional combat system. Fight your way through PvPvE encounters and climb your way to become the Sovereign of this lore-filled world.

Rise of Agon is a fantasy MMORPG with fast paced, competitive first person combat, a vast and seamless open world and a game focused on risk vs reward. Join battles of thousands of players in an open PvP environment where player skill and group strategy determines the outcome.

Welcome to Pow Vista! In this MMO, you start as a skateboarder living with your mom. Despite her warnings, you explore the world, gain XP, level up, and meet other players ingame. Master skills like Fire for cooking and Water for fishing. Face the Volcano Challenge and its powerful lava boss.

Explore, adapt, and survive in Undawn, a free-to-play open-world survival RPG for mobile and PC developed by LightSpeed Studios and published by Level Infinite. Embark on an adventure with other survivors four years after a worldwide disaster where hordes of infected roam a shattered world.

Age of Water is an online adventure game set on a post-apocalyptic Earth completely covered in water. Sail through storms, fight and trade, capture other people's boats or build your own, extract resources from the bottom of the ocean and reveal the secrets of the Age of Water world.

The Magic Land is a massive online role-playing game where people live in a magical world of adventures.

Decimated is a 3rd person multiplayer online survival RPG. Fight against or team up with other players, scavenge loot, transport cargo or VIPs to other locations, collect legal or illegal resources and trade them, capture territory, and build safehouses for your gang.

The Tau Experiment is an MMORPG where you play as an employee with the Tau Corporation. Group up with other players and complete thousands of quests as you work to help put an end to the company's plans.

Testament of Power invites players to embrace the role of a tribal member on the culturally rich island of Ambali. Here, power is earned through time-honored traditions, requiring players to undergo initiation trials and challenge creatures native to the island's diverse biomes.

STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.

Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.