Best Free MMO Games for PC and Browser in 2021!

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.

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.

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.

Loot and shoot to your heart's content in Drifters Loot the Galaxy, a high-flying free-to-play shooter from Blind Squirrel Entertainment! Strap on your Driftpac and bring your hard-earned loot back to the dropship, but beware -- your opponents will try to relieve you of your spoils and claim it for themselves!

Fight in epic PvP 1v1 "tug-of-war" MOBA-like duels in free-to-play battler Primordials: Battle of Gods! Summon a vast army of Primordials and set them off into battle against your opponent, dominating his armies and seizing key locations on the battlefield.

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!

Experience a rich fantasy world and strategic gameplay in Chroma: Bloom And Blight, a free-to-play CCG from Clarity Games. Choose a hero to build a deck around, and choose from the game's four factions with no limits.

In InnoGames' Elvenar, you can build an epic fantasy city, populated by elves or humans, and watch it grow into a sprawling metropolis, awash in riches and brimming with military might. The elves have powerful magic at their disposal, while humans are well-versed in the arts of war.

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.

Drakensang Online is a free to play 3D action RPG game that features extraordinary 3D graphics and effects and heralds the next generation of free-to-play online browser games. With the ability to customize your character, skills and magic powers like never before, join your comrades to wage a brutal war against evil.

Take part in huge intergalactic battles and take on the whole galaxy in DarkOrbit, the free-to-play browser-based space combat MMO from Bigpoint -- now in 3-D! Choose your faction and your ship, each with their own strengths, and take off into adventure!

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.

Don’t just ride a dragon, ride a dragon into battle and engage in fiery, mid-air combat in a selection of different modes.

Step into the boots of a fresh Spartan and fight for galactic supremacy in free-to-play Halo Infinite Multiplayer

Stalk the night and use the powers of vampirism to eliminate your foes in Bloodhunt (Vampire: The Masquerade - Bloodhunt), a free-to-play battle royale from Sharkmob.

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.

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.

Skate, shoot, and score in Slapshot: Rebound, a free-to-play physics-based hockey game from Oddshot Games. Customize your player and take to the ice in online multiplayer matches against friends or the world at large in five-minute matches that will put all your puck-handling skills to the test!

Join an elite mercenary squad and take on missions all over the world in Rogue Company, a free-to-play PvP shooter from First Watch Games and Hi-Rez Studios. Customize your agent with over 50 weapons and use precise shooting and teamwork to complete your objectives and -- most importantly -- get paid!

Take on all comers in Nimble Neuron's free-to-play MOBA/survival/battle royale mash-up Eternal Return: Black Survival. The scientific organization AGLAIA is creating a race of advanced humans with amazing powers and putting them to the test in experimental battles against one another to see who comes out on top!

Lead your armies to victory in YC Games' free-to-play medieval battle simulator Blood of Steel! Take on the role of a famous general from history, from Julius Caesar to Joan of Arc to Lyu Bu and charge into battle at the head of an elite core of warriors.

Become the ultimate battlemage in Spellbreak, a free-to-play battle royale from Proletariat Inc.! Spellbreak takes place in the Hollow Lands, where players seek to eliminate their rivals with a variety of magical spells and claim top honors.

Experience high-octane and high-flying sports action in Psyonix's much-acclaimed Rocket League, now free-to-play! With 75 million registered players and 150 major gaming awards, Rocket League is one the most popular video games on the planet, with billions of matches played in its first five years.

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!

Build up your lands and wage war against all comers in Armor Valor, a Norse-inspired strategy RPG from R2Games! The elves and the dwarves have allied against the humans, and in a far-off land, orcs have also risen up and declared war.

Valorant is Riot Games' free-to-play competitive 5v5 tactical shooter, where you'll need strong gunplay and timely use of abilities to come out on top. Choose your character and participate in matches up to 25 rounds long, taking turns as attackers and defenders.

Make new space friends and betray them all in Unfortunate Spacemen, a free-to-play shooter from New Blood Interactive. Complete objectives and hunt monsters in varied sci-fi environments ...

Manage your shop, buy and sell from adventurers, and rake in the profits in free-to-play Shop Titans from Kabam! Customize your shop to suit your tastes and lure adventurers from 18 different classes that you can then send out on quests to accumulate even more loot for you.

Experience fast-paced MMO battle royale action in Shadow Arena, a free-to-play game spun off from Black Desert Online. 40 warriors will gather, but only one will emerge victorious.

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.

Survivor Legacy is a free-to-play zombie-themed strategy game from R2 Games. Set in the near future, the game takes place during a zombie infestation.