Murder Mystery 2 Roblox Autoclicker Guide: Knife, Sheriff, and Combat

Published: February 7, 2026

Murder Mystery 2 (MM2) is a popular Roblox social deduction game with billions of visits. Players are randomly assigned roles: Sheriff, Murderer, or Innocent. The Murderer has a knife and must eliminate others; the Sheriff has a gun and must identify and eliminate the Murderer before everyone is killed; Innocents try to survive and help the Sheriff. Combat involves clicking to stab (Murderer) or shoot (Sheriff). Players sometimes ask about autoclickers for higher CPS or less finger strain. This guide explains how MM2 combat and roles work, where clicking fits in, and what autoclicker settings (Mouse Position, interval, hotkeys) to consider—with caveats about detection and terms of service.

How Murder Mystery 2 combat works

Combat in MM2 depends on your role:

• Murderer: Left-click to stab with the knife. You can also throw the knife in some versions. Hit registration and timing matter; you need to aim at the target. Stabbing is melee range.
• Sheriff: Left-click to shoot. You have limited ammo (often one bullet at a time or a small clip); missing wastes ammo. You need to aim carefully and only shoot when you’re sure someone is the Murderer. Shooting the wrong person can cost the game.
• Innocent: No weapon. You avoid the Murderer and may coordinate with the Sheriff via chat. No combat clicking.

Combat tips often cited: reveal your gun early as Sheriff to build trust; watch for suspicious movement and chasing behavior; aim carefully and use obstacles for cover; prioritize open areas where you can dodge knife throws; search the map methodically. When you’re attacking (stab or shoot), your cursor is on the target. An autoclicker set to Mouse Position sends clicks at that spot so you only need to aim. For fixed buttons (e.g. “Ready” in the lobby), hover over the button and use Mouse Position there.

Where clicking is used in Murder Mystery 2

Clicking is involved in several places:

• Stab (Murderer): Left-click to attack. Hit registration and aim matter. Clicks happen where your cursor is (on the target).
• Shoot (Sheriff): Left-click to fire. Limited ammo; timing and aim are critical. Clicks happen where your cursor is (on the target).
• Lobby and menus: “Ready,” “Start,” shop, role-select. Fixed buttons that stay in one place.

When you’re attacking where your cursor is aimed (enemy or player), Mouse Position is appropriate. For fixed buttons (e.g. “Ready”), hover over the button and use Mouse Position there.

Recommended settings

Target mode: Use Mouse Position for combat and fixed buttons. See How to use mouse target mode on Roblox for setup.

Click interval: Games often cap or normalize attack speed. A moderate interval (e.g. 80–150 ms) with a small random deviation can feel more natural. Very low intervals may not improve hit registration and can look suspicious. Sheriff has limited ammo, so spamming clicks may waste shots if the game registers multiple inputs per ammo.

Hotkey: Use a start/stop hotkey so you can enable clicks only when in combat and stop when moving, in menus, or when you need to conserve ammo (Sheriff).

Caveats

Roblox and Murder Mystery 2 have terms of service that can restrict automation. Using an autoclicker may be against the rules or detectable. Use at your own risk; this guide is for educational purposes only.

← Back to Blog