BLX Codes
Murder Mystery 2 cover

Codes/Murder Mystery 2

Murder Mystery 2 Codes

MM2 codes for knives, guns, and coins when developers release them.

Updated July 27, 2026 · 1 active

Active codes

  • MM2UPDATE

    Coins / crate chance

Expired codes

  • NICEKNIFE

    Weapon reward

    Expired
  • GUNSFORALL

    Gun reward

    Expired

How to redeem

  1. Join Murder Mystery 2.
  2. Open the shop or codes UI (when enabled).
  3. Paste the code and redeem.
  4. Check your inventory for new items.

FAQ

Are these Murder Mystery 2 codes free?

Yes. Promo codes unlock free in-game rewards when they are still active.

Why did an MM2 code not work?

It is usually expired, mistyped, or already redeemed on your account.

How often are Murder Mystery 2 codes updated?

We refresh this page when new codes drop or old ones expire. Check the updated date above.