Roblox Murder Mystery 3 Codes (April 2021)

Our Roblox MM3 Codes has the most updated list of working Twitter codes that will get you a bunch of free knife and revolver skins! One of the fun things in these type of games is to collect the various skins for your weaponry, so using these will get you a ton of new ones that you can show off!

Murder Mystery 3 Codes

Murder Mystery 3 is very similar to other games of this genre, including things like Piggy. Most players end up as innocents, running around and trying to not be slain. One player is the Sheriff, who will try to conceal their identity and shoot the killer. The Killer looks to slay all of the players, while avoiding being shot by the Sheriff! While that is the main way to play, this game also has rounds of team deathmatch where two teams go at it until one has been completely eliminated!

Update March 26

  • According to the MM3 creator, the game has been deleted from Roblox.

Murder Mystery 3 Codes (Available)

Update: All codes no longer work due to game being deleted.

Here's a look at a list of all the currently available codes:

  • B0X - Redeem code for a Box Cutter Knife (NEW)
  • P1ZZ4! - Redeem code for a Pizza Kunai
  • V4P0R - Redeem for a Vaporwave Sword!
  • FR33 - Redeem code for a Teal Scythe
  • UPD4T3 - Redeem code for Fortune Gun and Honor Knife
  • P0T4T0 - Redeem code for Potato Knife
  • !$LUCKY$! - Redeem code for a Luck o' the Irish Knife
  • S1L - Redeem code for a reward
  • LUG3R - Redeem code for a Blue Luger
  • $!C3LT1C!$ - Redeem code for a Celtic Sword Knife
  • !T3N! - Redeem code for a 10M Knife
  • INF3RN4L - Redeem code for an Infernal Axe
  • INF3RN10 - Redeem code for a Green Soul Knife
  • M1DN1GHT - Redeem code for a Midnight Scythe
  • $!BL4Z3$! - Redeem code for a Dragon's Blaze Knife
  • LUCK3Y - Redeem code for a Lucky Axe
  • $!CR1MS0N!$ - Redeem code for a Crimson Trident
  • D4RK!ED - Redeem code for a Darksteel Knife
  • H3LH4MM2R3D - Redeem code for the Hell Hammer
  • !R3D!! - Redeem for a Red Venom Knife
  • P1ZZ4 - Redeem code for a Pizza Sword
  • PH4R40H - Redeem code for a Pharaoh's Slayer Knife
  • !SK311! - Redeem code for a Skeleton Slasher
  • GH05T - Redeem code for a Ghost Scythe
  • PR1S0N3D - Redeem code for a Blood Scythe
  • 3DG3D - Redeem code for a Void Scythe
  • !D4G! - Redeem code for a Dagger of Dimensions
  • V4P0R - Redeem code for a Vaporwave Knife
  • R41N - Redeem code for a Rainbow Set
  • Y3P! - Redeem code for a Pegasus Pet
  • MM3RETURN - Redeem code for a Green Heart Balloon
  • N00B3Y - Redeem code for Oof Effect
  • WINTER - Redeem code for a Candy Spirit Knife
  • PDJ - Redeem code for a PDJ Knife
  • S3N - Redeem code for a Sen Knife
  • TH0R - Redeem code for Thor's Hammer
  • TURK3Y - Redeem code for a Turkey Knife
  • V3NT3D - Redeem code for a Cyan Deagle
  • B4N4N4 - Redeem code for a Banana

We'll keep you updated with additional codes once they are released. You should make sure to redeem these as soon as possible because you'll never know when they could expire! All of these codes have been tested on the date that this post was released. If you find one that is expired, please let us know the exact code in the comments below so we can remove it!

Murder Mystery 3 Codes (Expired)

  • CUP1D - Redeem code for a Cupid's Slayer
  • CH40Z - Redeem code for Athzea's Chaos Edge
  • H4LL0WS - Redeem code for Hallow's Slasher
  • [email protected]@ - Redeem code for a reward!
  • FR4NK - Redeem code for a Frankenblade
  • 3Y3B4LL - Redeem code for a Chroma Eyeball Knife
  • SW0RD - Redeem for a Sword!
  • S4D - Redeem for a Sad Knife!
  • 200K - Redeem for a 200k Bat!
  • S33RRBLX - Redeem for a Rainbowseer Sword!
  • PENCILS - Redeem for a Pencil Knife!
  • PRINCE - Redeem for a Prince Knife!
  • K450 - Redeem for a Lava Scythe!
  • Y3HBOI - Redeem for a Chroma Vintage Knife!
  • M00N - Redeem for a Midnight Blade Knife!
  • F15H - Redeem for a Mackerel Knife!
  • P0T4T0 - Redeem for a Potato Knife!
  • FL4M35 - Redeem for a Flame Thrower Gun!
  • HELLTRACER - Redeem for a Hell Gun!
  • FROMHELL - Redeem for a Hell Hammer!
  • GROUP - Redeem for a Easter Periastron!
  • CAT - Redeem for a Big Rainbow Hammer!
  • YEETED - Redeem for a Big Rainbow Hammer!
  • BIGGY - Redeem for a Big Rainbow Hammer!
  • GAMES - Redeem for a Big Rainbow Hammer!
  • HAMMER - Redeem for a Big Rainbow Hammer!
  • DIAMFASMIFAIGISHGIAHI - Redeem for a Divine Flame!
  • HYP3R - Redeem for a Hyper Knife!
  • 100K - Redeem for a 100k Knife!
  • ANT - Redeem for a Antster Knife!
  • FROST - Redeem for a Permafrost Knife!
  • YOUTUBE - Redeem for a YouTuber Knife!
  • N2GC0D3 - Redeem for a Blue Mini Hammer!
  • LUCKY - Redeem for a Lucky Knife & Gun!
  • P1X3L - Redeem for a Pixelated Knife!
  • P0K3D1G3R - Redeem for a PokeDiger Knife!
  • T0FUU - Redeem for a Tofu Knife!
  • ADM1N - Redeem for a Admin Gun!
  • BOOST - Redeem for a Booster Luger Gun!
  • SL4SH3R - Redeem for a Chroma Voltage Knife!
  • DF13LDMARK - Redeem for a Dfield Mark Knife!
  • SGC - Redeem for a SGC Knife!
  • ONE - Redeem for a One Knife!
  • JOHNCENA - Redeem for a Shark Sword Knife!
  • XXGODLY - Redeem for a Sea Knife!

How-to Redeem Codes in Murder Mystery 3

If you want to redeem codes in Murder Mystery 3 it's a pretty easy thing to do! Once you open up the game you'll see a menu on the side of the screen with a blue Twitter icon at the bottom. Click or hover over this and it will slide out a text box that you can input codes into. Copy one of the active codes from our list and paste it into the box. Hit the enter key on your keyboard and you will receive a reward!

If you're looking for codes for other games, we have a ton of them in our Roblox Game Codes post! You can also get a bunch of free stuff via our Roblox Promo Codes page.

Get Roblox codes and news as soon as we add it by following our PGG Roblox Twitter account!

About the Author

Shaun aka Evident is a lifelong gamer and creator of websites. He mostly focuses on shooters, but has been known to dabble in the occasional card game as well. You can find him binge watching TV shows in his downtime.

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  1. New code EGGBLADE

    1. Huh? This game is deleted at the moment.

  2. There new game is murderville and I know two codes:cloudy and emerald.all caps

  3. Game has been copyright deleted

  4. Bro badnews Murder Mystery 3 been deleted by roblox 🙁

  5. New code “B0X”

    1. Added, thanks!

  6. I just wanted to say, thank you so much for this website.. c:

  7. Code V4P0R was not expired

    1. Added it back to the working list, thanks for letting us know!

  8. New code: P1ZZ4!

    1. Added, thanks!

    1. Added, thanks!

  9. oh ! i never seen it at the bottom im very sorry..

  10. This was helpful thanks

  11. New codes! P0T4T0 – Potato knife, UPD4T3 – Fortune Gun and Honor knife.

    1. Added, thanks!

  12. CODE S1L

    1. Added, thanks!

  13. Hello, again I just wanted to say that there are some codes next to the voting for the map place.

    1. Good to know, thanks!

  14. new code LUG3R

    1. Added, thanks!

  15. hello, I noticed that you didn’t have one code the code is “$!C3LT1C!$” it gives you the Celtic Sword!

    1. Added, thanks!

  16. new code : !T3N! gives 10M knife

    1. Added, thank you!

  17. NEW CODE : INF3RN10 GIVES inferno axe

    1. Added, thanks!

    1. Added, thanks!

  18. new code : M1DN1GHT gives midnight scythe

    1. Added, thanks!


    1. Added, thank you!

  20. i think CUP1D doesnt work now

    1. Fixed, thanks!

    1. Added, thanks!

  21. New code $!CR1MS0N!$

    1. Added, thank you!!

    1. Added, thanks!

  22. Emm…. Uhhhhh…..
    Why there are 2 V4P0R codes? (one expired, one not)

    1. Looks like it came back at some point.

  23. the SGC code still works

    1. He is trolling.

    2. Weird, it doesn’t work for me.

    1. Added, thanks!

  24. These codes are cool but I have a tablet so I don’t know what to do

    1. you go to the menu button on the left up corner then press the bird button then enter the codes

  25. I don’t need the hell hammer i got 4 of them but the pizza sword and red venom and Pharaoh’s Slayer Knifeeeeee HOW DID YOU GET THESE CODES