Free to playKaros Old-school fantasy, open-world rivalries
Build a hero from races, classes and professions, then carry them into sieges, raids and battles against hundreds of other players.
Is Karos worth it?
Karos is worth it if…
- you enjoy classic MMORPGs where progress comes gradually and every level feels earned
- you want large-scale PvP, from duels to castle sieges with hundreds of players
- you like building a character in depth, with races, classes and professions to combine
- you have a group of friends to hunt bosses and hold castles with
Screenshots
A hero built your way
Character creation goes deep. Pick one of 4 races and 7 classes, then layer on 42 professions and 12 super skills to shape a combat style that is genuinely yours, whether that means melee, magic or something in between. The Fletta System adds ancient magic on top: mystical energy that enhances your skills and equipment, so two players of the same class can still play very differently. There is a look to match, too. Costumes, wings, pets and mounts let you mix and match as you find new items, and your mount even folds into your armor when you are not riding it. You earn experience and rewards simply by playing the way you enjoy most.
Battles with real stakes
This is a game about beating other players. Duels and PvP arenas test your build and reflexes one on one, while castle and mine sieges scale up to hundreds of participants fighting for territory, resources and fame. Victory here is not just about raw strength: positioning, class synergy and strategy decide who holds the field. The combat is dynamic and the tone is dark and unforgiving, with graphic, visceral fights against ancient monsters as well as rival heroes. Guilds tie it all together. Join one, defend its honor in siege after siege, and the world of Azmara turns into a long-running rivalry worth logging in for.
Better with a group
Karos is at its best when you bring friends. Team up to hunt bosses that no lone hero can handle, split the loot, and push each other through quests and dungeons. Guilds give your group a home and a shared goal: defending a castle together is a very different feeling from winning a duel alone. Sessions are easy to join and easy to share, whether you are coordinating a raid or just leveling side by side and catching up. And if you would rather compete, nothing stops your group from facing off against other players' crews in the arenas and sieges. It is a game built for people who like talking strategy while they play.



















