Murder Mystery 2 is one of the stops in The Hunt: Roblox 20, Roblox’s twentieth-anniversary event, which began on September 17. Its quest is one of the least demanding in the lineup — no kill counts, no specific role, no Robux. You just need to pick up coins while you play normal rounds.
Quick answer: Collect 50 Coins across MM2 maps during regular matches. The badge is awarded the moment the counter hits 50/50.
MM2 Roblox 20 quest requirements
Once you load into Murder Mystery 2, use the Roblox 20 event icon at the screen’s bottom-left to access the quest. The Roblox 20 Event Quest window then appears, instructing you to collect coins across MM2 maps, with the tracker beginning at 0/50.

| Detail | Value |
|---|---|
| Objective | Collect 50 Coins on MM2 maps |
| Tracker | Roblox 20 icon, bottom-left of screen |
| Role needed | Any (Innocent, Sheriff, Murderer) |
| Typical rounds | About two |
| Event ends | September 28 |
Coins count no matter which role you draw, and dying partway through a round does not wipe the coins you already banked. Progress carries across matches and across maps, so a bad round costs you nothing but time.
Join readers who trust AllThings.How
Add us as a preferred source on Google so our practical guides show up first next time you search.
Add to Google Preferences →How to collect 50 coins in MM2




Innocent is the most comfortable role for coin runs, since you are not obliged to chase anyone and can keep moving through rooms while the round plays out.
How to confirm the badge unlocked
When the fiftieth coin lands, the Roblox 20 Event Quest window changes to a completion message telling you the MM2 quest is done and to head back to the hub to claim your prize. A Badge Awarded notification appears alongside it. That pop-up is the confirmation — if you saw it, the badge is on your account.

Each badge can only be earned once per account, per game. Replaying Murder Mystery 2 after the notification adds nothing to your event total, so once you have it, move on to the other participating games.
The Hunt: Roblox 20 has no code-redemption feature, and badges are not for sale. Treat anyone offering event items, early-access links, or help with badge boosting as a scam.
Claiming the Knife Dodgers Big Head UGC
The MM2 badge on its own does not hand you the game’s cosmetic reward. The Knife Dodgers Big Head — a blue big head with knives lodged in it — sits behind the event’s chronological progression. Murder Mystery 2 represents the 2014 era of the hub, so everything dated earlier has to be cleared first.
- Crossroads
- Sword Fights on the Heights 4
- Rocket Arena
- Chaos Canyon
- Work at a Pizza Place
- Natural Disaster Survival
- Base Wars
- Apocalypse Rising 2
With those out of the way, return to the hub, open the event tracker to check your badge total, and claim anything you have unlocked. Claims cost nothing, and items land in your avatar inventory — during busy periods there can be a short delay before they show up.
Completing the 50-coin quest takes about 10 minutes, but the previous games consume most of the time, and the event’s scheduled end is September 28. If the Big Head is your goal, start clearing those older titles now instead of leaving them until the final weekend.






