Murder Mystery 2 Codes (November 2026): Any New MM2 Codes?

Looking for Murder Mystery 2 codes? There are no working codes for November 2026 right now, but this page checks for new ones every day. Codes usually give free knives and other cosmetic items in Nikilis’ murder mystery game on Roblox.

This list updates automatically several times a day, so new codes show up here soon after they are released.

All New Murder Mystery 2 Codes (November 2026)

Tip: MM2 has not released a new code in a long time. Codes such as N30N and HW2017 are years old; any site that lists them as working is out of date.

There are no active Murder Mystery 2 codes right now. New ones usually drop with updates, so check back soon.

Expired Murder Mystery 2 Codes

These codes no longer work. We keep them here so you don’t waste time trying them.

• R3PT1L3
• SK00L
• TH3N3XTL3V3L
• N30N
• HW2017
• COMB4T2
• PR1SM
• AL3X
• PATR1CK
• 2015
• C0RL
• D3NIS
• SK3TCH
• SUB0
• INF3CT3D
• G003Y
• G1FT3D

Enjoying Murder Mystery 2? Check our Murder Duels Codes too, or browse the full Roblox Game Codes Master List for freebies in every popular game.

How to Redeem Murder Mystery 2 Codes

1. Launch Murder Mystery 2 on Roblox and wait in the lobby.
2. Click the Inventory icon on the left side of the screen.
3. Type the code into the box in the bottom-right corner of the Inventory.
4. Click Redeem to claim the reward.

How to Get the Most Out of Your Rewards

• Collect coins every round: Coins appear around the map during each round. Picking them up is the main way to pay for crates and boxes in the Shop without Robux.
• Play the seasonal events: MM2’s holiday events add event currency and limited knives and pets you can earn just by playing.
• Ignore “free knife” sites: MM2 codes are only ever redeemed inside the game. A site or trader that asks for your password or sends you to a link to get free knives is a scam.

What Is Murder Mystery 2 on Roblox?

Murder Mystery 2 (MM2) is one of the oldest and most-played games on Roblox, made by Nikilis and first released in January 2014. It has passed 30 billion visits.

Each round up to 12 players get a secret role. Innocents run, hide and work out who the killer is, the Sheriff has the only gun, and the Murderer has to take out everyone without getting shot. Between rounds you collect and trade knives, guns and pets.

Why Are My Murder Mystery 2 Codes Not Working?

• There is no active code: Right now MM2 has no working code, so every code you try will fail.
• Numbers, not letters: Old MM2 codes swap letters for numbers (N30N means NEON, SK00L means SKOOL). Type them exactly, with zeros and threes.
• Fake codes: Lists with long or random-looking MM2 codes were made up or copied from another game.
• The code expired: Codes get retired after updates and milestone events, often with no notice. Check the expired list above.
• Already used: Each code works once per account.
• Old server: Codes added in a new update may not work on older servers. Leave the game and join a fresh server.

Found a code that isn’t on our list, or one that stopped working? Let us know here.

How to Get New Murder Mystery 2 Codes

Nikilis has not posted a new code in a long time, but MM2 still gets regular updates and big holiday events, which is when a new code would most likely appear.

Watch the developer’s official social accounts and the MM2 Discord linked from the game page. The easier option is to bookmark this page, which checks for new codes every day.

Murder Mystery 2 Codes FAQ