Circuit: Uncommon knife in Murder Mystery 2
| Rarity | Uncommon |
|---|---|
| Type | Knife |
| Origin | Knife Box 3 |
| Availability | Obtainable now |
Boxes that hold it
| Box | Price | Chance of the rarity |
|---|---|---|
| Knife Box 3 | 1,000 Coins or 100 Diamonds or 1 Mystery Key | 15% |
For Common to Legendary the wiki prints one number per rarity on every row of the box, so no per-weapon chance or expected box count is shown.
FAQ
How do I get Circuit in Murder Mystery 2?
Origin of Circuit on the wiki: Knife Box 3.
What is the chance of Circuit from a box?
Circuit, Knife Box 3: 15%. The wiki prints one number for every Uncommon row of the box, so it is the chance of the rarity, not of Circuit alone.
What does one try for Circuit cost?
Circuit comes from Knife Box 3, which costs 1,000 Coins or 100 Diamonds or 1 Mystery Key per box on the wiki.
Can I still get Circuit?
For Circuit the wiki lists a way to get it now: Knife Box 3 is in the shop.
Also in Knife Box 3: Doge (Knife) · Paper · Clan · Cherry
Source: Circuit (rev 172038, Oct 28, 2025), Knife Box 3 (rev 178675, Sep 1, 2026) · Murder Mystery 2 Wiki (Fandom), CC BY-SA 3.0. Numbers and names restructured into tables; wiki images and prose are not used. Not affiliated with the game's developers or Roblox Corporation. Data checked: Oct 10, 2026.