Demon Arena puts you into a Demon Slayer-style PvP fight where you pick a side, Slayer or Demon, and battle across eight fighting styles per faction. Codes hand out free potions that boost health, attack power, and pierce damage, saving you from grinding out those boosts through training alone.
Working Demon Arena codes
These codes are active right now and each one can be redeemed once per account for a free potion.
DC_join— 1 Pierce Potion100likES— 1 Health PotionNEW— 1 Attack Potion
A Health Potion keeps you alive longer during a faction skirmish, an Attack Potion raises your damage output against tough opponents, and a Pierce Potion lets your hits cut through enemy defenses. Save the Pierce Potion for matchups where the other player relies heavily on blocking or defensive styles.
How to redeem codes in Demon Arena
Note: copying and pasting a code directly into the box avoids extra spaces or mistyped letters, which is the most common reason a valid code fails to apply.
Expired Demon Arena codes
No Demon Arena codes have expired so far. Every code released for the game to date still works, though that can change without warning, so redeem the active list above sooner rather than later.
Where new codes get announced
New Demon Arena codes tend to show up around game updates and milestone celebrations rather than on a fixed schedule. The official Demon Arena Discord server is where the developers post code drops first, so joining it is the fastest way to catch one before it expires. The game’s Roblox group, Blox Slayers Dojo, is another place developers sometimes post updates.
Bookmarking this list and checking back every so often works too, since the active codes above will be updated as soon as new ones surface or old ones stop working.
