Best Free Fantasy MMO Games for PC in 2025


Odin: Valhalla Rising
Nordic mythology MMORPG fun in an open world on your PC or on the go.

Flyff Universe
Flyff Universe uses an updated graphics engine to merge some fan favorite features! Experience the Anime MMORPG anywhere through any browser.

Crystal of Atlan
A "magicpunk" MMO Action RPG where you and your allies build skills, battle enemies, and uncover the secrets of a wondrous world powered by magic and machinery.

RuneScape
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.

Drakensang Online
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.

Naruto Online
Relive your favorite moments from Naruto in Naruto online, a free-to-play browser-based MMORPG officially licensed by Bandai and based on the storyline of the anime. Play as one of the anime's popular characters, such as Naruto Umuzaki or Sakura Haruno -- voiced by their anime actors -- to relive the anime or choose one of five characters representing the element of earth, water, fire, wind, or lightning and embark on your own adventures!

Firestone Idle RPG
Set in the fantasy world of Alandria, Firestone is an idle RPG in which players are tasked with building the best possible party of heroes and using them to defeat the undead and orcs that plague the world. While normally a threat on their own, the two races have joined forces and are using the power of the Firestones to wreak havoc upon the land.

Diablo Immortal
Diablo Immortal is an all-new massively multiplayer online action RPG and Blizzard’s long advertised mobile Diablo experience (that totally was not coming to PC) comes to PC complete with all the demon slaying and looting you could want.

Tower of Fantasy
Tower of Fantasy brings the MMORPG experience to PC and mobile with a F2P, splashy, anime-esque style.

Game Of Thrones Winter Is Coming
Fame and glory await you in Westeros, in Game of Thrones: Winter Is Coming, the officially licensed free-to-play browser game based on the epic fantasy series by George R.R. Martin.

Genshin Impact
Explore a bright and fantastical anime-styled world in miHoYo's free-to-play online RPG Genshin Impact.

Palia
Get your cozy MMO on as you work to build your house, collect bugs, fish, and help out friends.

Stein.world
Take part in an immersive multiplayer online fantasy world in Stein, a charming free-to-play social browser-based MMORPG from pg5-studio. Embark on hundreds of quests and take on challenging wave dungeons -- or just enjoy the social aspects of the game!


Eternal Fury
Play a part in the battle between gods and giants in Eternal Fury, a free-to-play ARPG from R2 Games. Heaven and Hell are at war, and the realm of man is caught in between.


Tarisland
If you're looking for an MMORPG that sticks to the tried-and-true structure, Tarisland may be worth checking out.

Eden Eternal
Eden Eternal is a free-to-play 3D anime-style MMORPG from the developers of Kitsu Saga and Grand Fantasia. In Eden Eternal, players will trek across a magical realm filled with vibrant races (Humans, Beast Men, Frog Men and other half-animal races) and prosperous villages.

One Piece Online 2
One Piece Online 2: Pirate King is a free-to-play, browser-based 2D MMORPG based on the immensely popular One Piece franchise that follows Luffy and his friends on his quest to become the Pirate King. In this turn-based game, players initially meet their guides, some of the more popular One Piece characters, and set off to find Luffy.

Spellsworn
Duel to the death in an ever-shrinking arena in Spellsworn, the free-to-play arena fighting game from Frogsong Studios, inspired by classic PvP arena games.

Lost Ark
Journey throughout the realm of Arkesia and do battle against a demon invasion in Smilegate's free-to-play ARPG Lost Ark!


Gods Origin Online
Gods Origin Online is a 2D free-to-play browser MMORPG where you'll fight alongside the gods themselves in an epic war of faith. Perform various tasks, such as daily quests and storyline quests to advance your character and eventually you'll be able to summon the gods themselves to aid you in battle!

Path of Exile 2
One of the most successful ARPGs out there gets a follow-up title 11 years later.

RPG MO
RPG MO is a free-to-play retro-style sandbox MMORPG featuring pixilated graphics and wide, colorful world in which players can level up various combat abilities, or take a break from the hack-and-slash and focus on crafting skills. This 2D open-world MMORPG is available on PC via browser, client and Steam.

Guild Wars 2
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.

Dungeons and Dragons Online
Dungeons & Dragons Online (DDO) is a free-to-play 3D Fantasy MMORPG based on the classic Dungeons and Dragons (D&D) tabletop role playing game.


Bleach Online
Bleach Online is a browser-based 2D fighting game set in the fictional world of the Bleach manga/anime. Choose one of six characters and jump into turn-based combat.