The brutal world of Roblox Demon Soul Simulator is built around nonstop combat and progression, with codes offering free rewards along the way. As you farm souls, defeat tougher enemies, and move through new areas, scaling your strength efficiently becomes just as important as raw combat skill.
Codes can reward items like crystals, chests, pets, and other bonuses, which help speed up progression or add extra value during long grind sessions. If you don’t want to miss out on these free rewards, here’s a look at the latest Demon Soul Simulator codes and how to redeem them.
Active codes in Demon Soul Simulator
As of January 16, 2026, there are no working codes available. The latest code to expire was ‘wy72n9‘:
How to redeem codes
Codes in Demon Soul Simulator can be redeemed as soon as you enter the game, with no tutorial or level requirement:
- Head over to the Codes section where a treasure chest is placed.
- Enter a working code in the text box that appears.
- Click ‘OK‘ to claim the rewards.
Expired codes list
What are Demon Soul Simulator codes used for?
Codes usually drop crystals, loot chests, and sometimes pets, all of which tie directly into faster damage scaling and smoother farming. Chests give you extra rolls at useful gear, pets add passive boosts while you fight, and crystals help unlock higher-value upgrades.
Where to find more codes
Demon Soul Simulator developers release new codes fairly regularly, often alongside updates or smaller content drops. These codes are usually shared directly with the community, especially through the game’s official Discord.
Checking back here is the easiest way to keep track, as any new working codes are added as soon as they’re available and tested.
Arc Raiders players convinced the biggest enemies yet are closing in on them