Game aliases:  .IO  Avoid Upgrade Sword 

Sword.io description

Sword.io is a multiplayer survival game based on swords. Defense or battle against other players with sharp swords. Only ONE remains. There are plenty of upgrades to your swords to make you unstoppable in the battlefield. Have fun!

Sword.io was made by LoraStudio.

NOTE: In battle, holding can lose more swords than releasing. You can choose to fight aggressively to level up quickly. If not, turtling to level up and then start fighting is also a good choice.


Hold left mouse button to move and attack, release to defense and attack


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Sword.io16 votes. 4.63 / 5