SLAYER Codes (November 2026)

SLAYER is a Roblox action game inspired by the popular Demon Slayer series, where players can choose between becoming a Demon Slayer or joining the demons. If you decide to follow the path of a Slayer, you will need to develop your character, unlock powerful Breathing Styles, and survive dangerous challenges to increase your rank.

Fortunately, you don’t have to start your adventure with limited resources. The developers regularly release SLAYER codes that provide free rewards, including Yen and EXP boosts. These rewards can help you progress faster, purchase useful items, and improve your character. Here is the complete list of active SLAYER codes and how to redeem them.

All SLAYER Codes

Here are all the currently available codes and their rewards:

• LUNARUPDATE – Free Yen and EXP.

• BOOSTME – 15,000 Yen and 10,000 EXP. (NEW)

• FIFTYK – 50,000 Yen.

• THANKYOU – 2,500 Yen.

• RELEASE – 5,000 Yen and 300 EXP.

The BOOSTME and FIFTYK codes are particularly useful if you need additional resources to develop your character. Meanwhile, RELEASE and LUNARUPDATE provide extra EXP to help you progress.

We recommend redeeming every available code before playing, especially if you are just starting your journey as a Slayer.

How Do You Redeem SLAYER Codes?

Redeeming codes in SLAYER is relatively simple, but there is one requirement you need to complete first. You must finish customizing your character and complete the game’s tutorial before accessing the code redemption menu.

Once you have completed these requirements, follow the instructions below:

1. Launch SLAYER through Roblox.

2. Finish customizing your character.

3. Complete the tutorial.

4. Press M on your keyboard to open the main menu.

5. Select the Codes tab.

6. Copy one of the active codes from the list above.

7. Paste the code into the redemption text box.

8. Click Redeem to claim your rewards.

After successfully redeeming a code, the corresponding rewards should be added to your account.

Why Are My SLAYER Codes Not Working?

If you receive an error when trying to redeem a SLAYER code, there are several possible reasons. The most common issue is that the code has already expired or has previously been redeemed on your account.

Here are some things to check when a code doesn’t work:

• Expired Code: Some codes are only available for a limited time. Once the developers deactivate them, you can no longer claim their rewards.

• Already Redeemed: Each code can generally only be used once per account.

• Incorrect Spelling: Entering even one incorrect character can prevent the game from recognizing your code.

• Missing Requirements: Make sure you have completed the character customization and tutorial before accessing the redemption feature.

The easiest way to avoid spelling mistakes is to copy the code directly from our list and paste it into the game.

SLAYER codes are a useful way to collect free Yen and EXP without spending additional time grinding for resources. With five active codes available, you can claim several rewards to help improve your character and prepare for the challenges ahead.

Remember to redeem LUNARUPDATE, BOOSTME, FIFTYK, THANKYOU, and RELEASE before they expire. Check back regularly for new codes so you don’t miss out on additional rewards from the developers.