Best Free MMO Games for PC in 2021!

Explore a bright and fantastical anime-styled world in miHoYo's free-to-play online RPG Genshin Impact. Assemble your crew of adventurers and shift between them on the fly, as you journey across the world of Teyvat and fight monsters, solve puzzles, and help the townsfolk.

Step into the most famous battles of World War II in Enlisted, a free-to-play shooter from the makers of War Thunder. Experience squad-based combat from the ground level, as you command your troops, outfitted with era-authentic weapons and gear, in massive battles with over a hundred soldiers apiece.

Experience medieval battles on a massive scale in Conqueror's Blade, an ambitious free-to-play title by Booming Games and published by My.com. In each battle, you'll control a general and lead a cadre of soldiers into battle against other players or AI enemies., making use of tactics and artillery from a wide range of eras and cultures.

Defend the Planet Halpha against the threat of the DOLLS in F2P sci-fi MMORPG Phantasy Star Online 2: New Genesis! PSO2:NG is a remastered version of the original PSO2, with stunning new graphics and gameplay features.

The former Cuisine Royale has a new name, but the free-to-play battle royale action is just as crazy as before! CRSED: F.O.A.D.

Ironsight is a free-to-play shooter set in the 2020s, when two factions fight over the last of the planet's dwindling resources. Built from the ground up in the Iron Engine, Ironsight offers top-notch visuals and dynamic battlefields.

Neverwinter is an action MMORPG based on the acclaimed Dungeons and Dragons universe. In Neverwinter you take on the role as a mighty hero who must set out to protect the lands of Neverwinter from those who conspire to see it destroyed.

One of the most popular FPSes in the world is now a free-to-play battle royale: Call of Duty: Warzone. Strive to become the last squad standing in Battle Royale mode, where 150 players loot and shoot their way through an ever-shrinking battlefield; or complete contracts and try to escape with the most cash in Plunder mode.

Fiesta Online is a free to play 3D cartoon style MMORPG with simple gameplay, cell-shaded graphics, regular updates, and now with a browser version. The game combines easy to learn controls with the accustomed depth of an online role-playing game, which makes it suitable for beginners and experienced players alike.

Become a creature of myth and play and explore a fantastic world in free-to-play social game Fer.al! Customize your creature with numerous body modifications, marking, and even clothing, and build your sanctuary to suit your personal style and go off on adventures with your friends!

RuneScape is one of the most popular free-to-play Browser MMORPG, from the British development studio Jagex. Set in a detailed, medieval fantasy world of epic scale both geographically and historically, RuneScape proudly draws its inspiration from classic role-playing games to deliver a contemporary, innovative and original experience for millions of players across the globe, with a popular subscription option of even greater scale and ambition, both running directly within almost any computer’s browser.

In Closers, a free-to-play fighting MMORPG, horrific creatures are springing from mysterious dimensional gates all around New Seoul, and it's up to you to stop them! Play as one of several psychic warriors, each with their own unique backstory and special abilities, and reclaim Korea!

Guild Wars 2 represents ArenaNet's attempt to turn MMO convention on its ears and create an engaging game for players of all skill levels and play styles. It does away with typical things like the holy trinity (tank, healer, DPS) and eschews traditional group mechanics for open-world content, which anyone can join in on without hampering other players' efforts.

Star Trek Online (STO) is a free to play 3D Sci-Fi MMORPG based on the popular Star Trek series. In this massively multiplayer online game from Cryptic Studios, players can pioneer their own destiny as Captain of a Federation starship or they can become a Klingon Warlord and expand the Empire to the far reaches of the galaxy.

Astellia Royal is a free-to-play MMORPG that blends old-school mechanics with new-school sensibilities, all wrapped up in a beautiful package that's sure to please a wide variety of gamers. Choose from one of five classes and embark on an epic quest in both PvE dungeons and three-faction PvP battlegrounds.

Dungeons & Dragons Online: Eberron Unlimited (DDO) is a free to play 3D Fantasy MMORPG based on the classic Dungeons and Dragons (D&D) tabletop role playing game. The game was originally released as a subscription based game but is now free-to-play with an item shop.

Forza Motorsport 6: Apex is a free-to-play multiplayer online racing game that comes from makers of one of the most popular video game racing series ever. It marks the first entry for the series on PC, after a decade on consoles.

Phantasy Star Online 2 is a free to play 3D MMORPG published by SEGA. Based on the original Dreamcast and Gamecube series, Phantasy Star Online 2 offers players the chance to visit detailed worlds and fight hundreds of interesting enemies.

Path of Exile is an 3D Action RPG published by Grinding Gear Games. Similar to games such as Diablo and Torchlight, Path of Exile allows players to explore various dungeons in the forms of story "Acts".

Warframe is a free to play sci-fi co-op TPS (3rd-person shooter) being developed by Digital Extremes, the makers of The Darkness 2. As a race on the brink of extinction, players wield powerful suits the Tenno called warframes.

Play in a multitude of fanciful worlds in Blankos Block Party, a free and wide open multiplayer game from Mythical. Get your Blanko, give it a special power, and set it off on an adventure in The Junction, a colorful and vibrant world that serves as your hub to many others.

ArcheAge is a fantasy sandbox MMORPG that sends players on a journey across the great continents of Nuia and Harihara. In search of the legacy of the Delphinad, the greatest city to ever exist, they will unfold the secrets of the Lost Continent as well as whatever adventures and treasures that turn up along the way.

Survive on the edge of civilization in Stay Out, a free-to-play post-apocalyptic MMORPG from Mobile Technologies LLC. Become a "stalker," exploring the vast and hostile Alienation Zone in search of artifacts, but tread carefully -- dangerous creatures lurk in the dark, and you'll need all your wits, and a quick trigger finger, to survive.

Play Fortnite in a totally new way, in Fortnite: Battle Royale, the free-to-play spinoff of Epic Games' builder/shooter. Like other classic BR games, you'll be dropped into the world and forced to scavenge and survive.

Grand Fantasia is a free-to-play 3D massively multiplayer online role-playing game (MMORPG) with anime-inspired graphics, that has enjoyed great success in other territories. The game is also called Dreamy Journey Online in other parts of the world.

Discover the truth behind the world in KurtzPel, a third-person, anime action battle MMO game from KOG Games. As a descendant of the ancient KurtzPels, you must oppose the nefarious Holy Bellatos Empire, embarking on a variety of PvE and PvP missions to stop them from spreading their harmful religious dogma.

Hack the system and eliminate your rivals in Hyper Scape, a stylish futuristic battle royale from Ubisoft. Log into a virtual city with tons of verticality and acquire the weapons and abilities you need to survive but watch out for special events that will change the course of gameplay -- as decided by viewers on Twitch!

Fight against the God of Destruction in Mu Legend, the free-to-play action RPG follow-up to Webzen's popular Mu Online. The attempt to hide evil in a human body failed, causing death and destruction on a massive scale.

Cabal Online is a free 3d Fantasy MMORPG (Massively multiplayer online role playing game) with fast paced combat system and awesome graphics, that takes place in the world of Nevareth. The game provides quite good options, with features that include a unique combo system, timed and group dungeons, spectacular animations, and massive player versus player nation wars.

Smash your way into legend in Smash Legends, a free-to-play arena brawler from 5minlab and LINE Games! Choose from anime-inspired chibi versions of famous mythical characters, each with their own weapon and special abilities, and set them loose in the arena, doing battle in the Library World set among the clouds.

Aura Kingdom, is an Anime MMORPG set in the wildly alive world of Azuria. In Azuria the power of Gaia remains ever-present.

Jump into your mech and duke it out with the rest of the world in Super Mecha Champions, a free-to-play battle royale from NetEase. Your battlefield is the futuristic manga-inspired Alpha City, where you'll choose your ace pilot, select one of 10 mecha, customize it to your liking, and dash into furious combat!