Updated: September 5, 2025
We added new codes!
Are you ready to conquer the demons in +1 Blade Slayer? Engage with your favorite characters from the Demon Slayer series and team up to eliminate evil forces. If you hit any roadblocks, don’t worry! We have a treasure chest of codes below to supercharge your gameplay.
Utilizing +1 Blade Slayer codes grants you access to a variety of valuable items that can elevate your character. Unlock free Magic for rerolling your quirks, Emblems for ascending heroes, and Eggshells for exchanging for rewards. And if you crave even more freebies in Roblox games inspired by Demon Slayer, be sure to check out our list of Demon Slayer RPG 2 codes for additional rewards!
All +1 Blade Slayer Codes List
Active +1 Blade Slayer Codes
- 6BQORS—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes (New)
- aAW854—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- H8CdG4—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- DamnTower4—Redeem for 100 Diamond Keys
- 9hBhRT—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- AL7bCR—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- 5QbmeR—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- uljn1D—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- Lfn9nN—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- 1GRmzf—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- JWneW3—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- ZJ8qXE—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- q1JSD6—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- 6gVKFc—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- b4xpT6—Redeem for 2x Magic, 2x Gold +100% and 10 Flame Boxes
- c1cAqk—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- K5o71R—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- qIp2Z3—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- welT1X—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- K6BCzV—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- Haj74o—Redeem for 2x Magic, 2x Gold +100% and 99x Pumpkins
- btJ5Dl—Redeem for 2x Magic, 2x Gold +100% and 99x Xiantao
- Dbh0ut—Redeem for 2x Magic, 2x Gold +100% and 99x Xiantao
- 684viA—Redeem for 2x Magic, 2x Gold +100%, and 99x Eggshell
- 4WjL6p—Redeem for 2x Magic, 2x Gold +100%, and 99x Eggshell
- K2oGtD—Redeem for 2x Magic, 2x Gold +100%, and 99x Eggshell
- VqA9eS—Redeem for 2x Magic, 2x Gold +100%, and 99x Eggshell
- dP1iRs—Redeem for 2x Magic, 2x Gold +100%, and 99x Eggshell
- 6FbJLt—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- N5yvHk—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- pX9sRQ—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
Expired +1 Blade Slayer Codes
- Yh7fG2—Redeem for 2 Magic, 2 Gold +100%, and 99x Eggshell
- 8oDsZT—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- qjgA3L—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- VEIdIl—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- WHHKAy—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- kfoM2C—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- Ambv5e—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- CP0BOw—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- L1APCr—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- dly08W—Redeem for 2 Magic, 2 Gold +100% and 99 Eggshells
- 8F6QhH—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- aIgh1Q—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- E6W7c6—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- welcome—Redeem for 5 Magic, 1 Luck +2, 1 Damage +100%, 1 Power +100%, and 1 Gold +100%
- URJXRK—Redeem for 2 Quirk II, 2 Damage +100%, 99 Eggshells
- 0BzAD0—Redeem for 2 Magic, 2 Gold +100% and 99 Eggshells
- 1000likes—Redeem for 5 Magic, Luck +2, Damage +100%, Power +100% and Gold +100%
- kX8KM0—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- iTUd9D—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- 100likesthx—Redeem for 5 Quirk I, 5 Quirk II, 5 Quirk III, 2 Common Emblems, 2 Rare Emblems, and 2 Epic Emblems
- GladGame—Redeem for 2 Quirk I, 2 Luck +2 and 99 Eggshells
- updascension—Redeem for 10 Common Emblems, 10 Rare Emblems, 10 Epic Emblems, 2 Legendary Emblems and 2 Mythical Emblems
- U1PPG7—Redeem for 3 Quirks, 2 Power +100% and 99 Eggshells
- DGYQOK—Redeem for 2 Quirk I, 2 Luck, and 99 Eggshells
- VnFgpw—Redeem for 2 Magic, 2 Gold +100% and 99 Eggshells
- ELI2DQ—Redeem for 3 Quirk III, 2 Power +100%, 2 Awakening Potions
- H5drYl—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- Q5EOBN—Redeem for 2 Magic, 2 Gold +100%, and 99 Eggshells
- sSqfgA—Redeem for 2 Magic, Gold +100%, and 99 Eggshells
- 500likesplz—Redeem for 5 Magic, 2 Luck, 2 Damage +100%, 2 Power +100%, and 2 +100% Gold
- dXOta9—Redeem for 2 Magic, Gold +100%, and 99 Eggshells
- 8GIS78—Redeem for 3 Quirk III, 2 Power +100%, and 2 Awakening Potions
How to Redeem Codes in +1 Blade Slayer
Redeeming codes in +1 Blade Slayer is simple. Just follow these steps:
- Launch +1 Blade Slayer on Roblox.
- Click the shopping cart icon on the left side to access the shop.
- Navigate to the Code tab.
- Enter your code in the Please enter code textbox.
- Hit the Get Reward button to claim your prizes.
How to Get More +1 Blade Slayer Codes
To keep your loot coming, explore the Star Ocean Studios Discord and join the Star Ocean Studios Roblox group. While sifting through unrelated content can be tedious, bookmarking this page allows you to quickly access new codes, as we do the searching for you every day.
What should I do if my +1 Blade Slayer codes aren’t working? Typos can be a major headache when it comes to redeeming codes. The best solution is to copy and paste the codes instead of typing them out. If the code is expired, you won’t be able to use it. Don’t forget to let us know about any outdated codes, so we can keep this list updated.
Other Ways to Get Free Rewards in +1 Blade Slayer
While codes are a great source of rewards, don’t miss out on additional perks! Log in daily for the next seven days, and you’ll receive daily rewards. Engage in fights to secure playtime gifts while slashing enemies. Additionally, join the official Roblox group to unlock a chest filled with group rewards.
What is +1 Blade Slayer?
In +1 Blade Slayer, you equip your character with a robust katana to vanquish demons. Forge new blades, upgrade them, face challenging adversaries, and explore expansive maps. After each rebirth, return even stronger, tackling dangers like a seasoned pro.
For more codes and endless rewards, continue exploring the rest of our Roblox Codes section. Enjoy your gaming journey!
For more tips and tricks, visit Moyens I/O.