Game Guides
Murder Mystery 2 Tips: Roles, the Sheriff's Gun and Codes
Murder Mystery 2 tips from the game's role rules and players: how each role wins, the dropped gun, the age label and why there are no codes.
These Murder Mystery 2 tips start from the rules the developer wrote on the game page, then add what players and guide sites say works. MM2 was the seventh most played game on Roblox at 10:17 UTC on October 10, 2026, with 186,842 people in it, more than 12 years after it went up on January 18, 2014.
TL;DR: Innocents hide and watch, the Sheriff only shoots when sure, and the Murderer picks off players who are alone. If the Sheriff dies, any Innocent can take the gun. There are no working codes right now.
Key Takeaways
- Three roles: Innocents, one Sheriff and one Murderer, with up to 12 players a server.
- The gun can change hands: a fallen Sheriff's gun can make an Innocent the Hero, per Bloxodes.
- No codes as of October 10, 2026.
- Age label: Roblox rates MM2 Moderate, with light realistic blood and moderate violence.
Overview: the rules, in the developer's words
The game page asks: "Can you solve the Mystery and survive each round?" Then it gives each role one line. "INNOCENTS: Run and hide from the Murderer. Use your detective skills to expose the Murderer." "SHERIFF: Work with the Innocents; you are the only one with a weapon who can take down the Murderer." "MURDERER: Eliminate EVERYONE. Don't get shot by the sheriff." It also says players can "Collect and trade hundreds of knives!"
Image: Murder Mystery 2 on Roblox (official thumbnail)
Some numbers from Roblox's API on October 10, 2026:
| Data point | Value |
|---|---|
| Rank on Top Playing Now (10:17 UTC) | 7th |
| Players at that moment | 186,842 |
| Total visits (10:18 UTC) | 31,176,104,878 |
| Created | January 18, 2014 |
| Last update pushed | September 24, 2026, 18:02 UTC |
| Players per server | 12 |
| Genre on Roblox | Survival, 1 vs All |
| Maturity label | Moderate: Blood (Light/Realistic), Violence (Repeated/Moderate) |
| Creator | An independent developer (a personal account with a verified badge, not a group) |
Knives are the other half of the game. The description promises "hundreds of knives" to collect and trade, and players on r/MurderMystery2 trade tips on growing an inventory. Trading is optional, and nothing in the role rules depends on it.
Analysis: Murder Mystery 2 tips by role
Innocent. Stay where others can see you. One player's list on r/MurderMystery2 starts with "Don't go close to people when you're innocent or sheriff" (u/Electrical-Swim6758, Oct 5, 2026). If the Sheriff goes down, Bloxodes says "any Innocent can grab the dropped gun and become the Hero". Laius Entertainment's tip is to "only pick it up if you feel ready."
Sheriff. You are the only one armed, so one bad shot matters. "Sheriff: protect the group, but do not shoot unless you are sure," writes Laius Entertainment. The same Reddit list adds two practical points: "Always shoot where you think the murderer will be in a few miliseconds, as theres always a gun delay" and "Don't pull out your gun instantly because people will target you."
Murderer. Bloxodes describes the job as taking "out all twelve players before time runs out". Laius Entertainment's first tip is "Look for isolated players first." Players also point to perks: "Learn which perks work best in which maps for you since everyone is different" (u/psychicxvisions, Oct 5, 2026).
Are there Murder Mystery 2 codes?
No, not as of October 10, 2026. The description only says "Like, follow, and subscribe for exclusive update news, free knife codes, and more!" Beebom, which updated its codes page on October 1, says "Currently, there are no active working codes in Murder Mystery 2." Never give your Roblox password to a site that promises free knives.
Murder Mystery 2 codes
Last checked , from the game description on Roblox.
Oct102026
No active codes: the developer listed none when we checked on Oct 10, 2026.
"New" means we first saw the code on the developer's channel in the last 7 days. We copy codes from the developer and do not test them in game. No code gives free Robux. Codes for every game we track.
Our take
Based on the game's own rules and the tips above, the fastest way to get better at MM2 is patience: Innocents survive by staying in view, Sheriffs win by not wasting their shot, and Murderers win by catching players alone. Parents should note the Moderate label before younger kids join. For gentler group games, see our best Roblox games to play with friends, for scarier ones our best Roblox horror games, and for where MM2 ranks this week our most played Roblox games right now.
How we checked this
We read Murder Mystery 2's game data, description, creator profile and age label through a mirror of Roblox's official API on October 10, 2026, compared Bloxodes, Beebom and Laius Entertainment (secondary, named in the text) and read Reddit threads in a browser. All 48 sources are in our source file. Last reviewed October 10, 2026.
Frequently Asked Questions
How do Innocents win? Hide, watch, and take the gun if the Sheriff falls.
What should the Sheriff do? Shoot only when sure, and lead the target slightly.
Are there MM2 codes? None as of October 10, 2026.
Is MM2 OK for kids? Roblox rates it Moderate.
How many players per server? Twelve.
Related Reading
- Steal An Egg Guide: How to Play, Hatch Pets and Steal Eggs: the number one game on Roblox, with a far gentler age label.
- 99 Nights in the Forest Guide: First Nights, Deer and Kids: another top game where teamwork decides who survives the night.
References
About the author
The ObbyDesk desk
We read the update notes, check Roblox's own numbers, do the math and tell you what's worth your time. We don't play-test every game, and when we can't confirm something, we say so.
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ObbyDesk is not affiliated with, endorsed by or sponsored by Roblox Corporation or any game developer, and nobody pays for coverage. There are no ads and no affiliate links. Codes come only from the developer's own channels. Prices, odds and event dates change with updates, so check the game itself before you spend Robux. More on our independence and how we check.