Monster Slayer Codes [On Rework] (April 2025)

In Roblox Monster Slayer, you’ll battle waves of creatures in a challenging survival game. Gather loot from defeated enemies to strengthen your gear and endure longer. Collect valuable crystals to enhance your equipment, face formidable bosses, and secure rare rewards as you strive to overcome increasingly dangerous foes. Upgrade your items and abilities to stand a better chance of survival in this action-packed adventure.

Codes in Monster Slayer give you Crushing Dust and Crystals. Both are materials needed to upgrade your weapons and skills.

All Monster Slayer Codes

• Free Booster – 3 Boosters of Every Type (NEW)
• 1M Visits – 3000 Crystals and 1500 Crushing Dust (NEW)
• 1M Visits Limited – Myth Crawler skin (NEW)
• 1k CCU – 5000 Crystals and 2500 Crushing Dust (NEW)
• 200 Discord – Freebies
• 100k Visits – Freebies
• Free Booster – Redeem code for x3 of Every Boost Type
• 100k Visits Limited – Redeem code for a free skin
• Starter – Redeem code for 1,000 Crushing Dust and 2,000 Crystals

Find codes for a bunch of other games in our Roblox Games Codes page.

Expired Monster Slayer Codes

• 1k CCU – Redeem code for free rewards
• 1M Visits – Redeem code for free rewards
• 1M Visits Limited – Redeem code for free rewards

How to Redeem Monster Slayer Codes

To redeem codes in Roblox Monster Slayer, you will just need to follow these steps:

1. Press the orange Premium Shop button at the top of the screen.
2. Scroll down to the very bottom of the shop, enter a working code, and hit Redeem.
3. If the code is still active, you’ll get your free rewards instantly.
4. If not, let us know in the comments!

If a new code isn’t functioning, try exiting the game and launching it again. This moves you to another server, likely with a more recent game update, allowing the code to work correctly!

How to get more codes

To get more codes, join the Roblox Group and their Discord to get the latest news, updates, and codes about the game. You can also head back to this page, where we will be keeping it updated with all the latest freebies.