Magma (Knife): Rare knife in Murder Mystery 2
| Rarity | Rare |
|---|---|
| Type | Knife |
| Origin | 2021 Halloween Box |
| Availability | No longer obtainable |
| Event | Halloween Event 2021 |
Boxes that hold it
| Box | Price | Chance of the rarity |
|---|---|---|
| 2021 Halloween Box | 1 Reaver Key or 600 Candies | 10% |
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 Magma (Knife) in Murder Mystery 2?
Origin of Magma (Knife) on the wiki: 2021 Halloween Box. Event: Halloween Event 2021.
What is the chance of Magma (Knife) from a box?
Magma (Knife), 2021 Halloween Box: 10%. The wiki prints one number for every Rare row of the box, so it is the chance of the rarity, not of Magma (Knife) alone.
What does one try for Magma (Knife) cost?
Magma (Knife) comes from 2021 Halloween Box, which costs 1 Reaver Key or 600 Candies per box on the wiki.
Can I still get Magma (Knife)?
The wiki marks the origin of Magma (Knife) as former: it can no longer be obtained from that source.
Also in 2021 Halloween Box: Watcher Knife (2021) · Haunted (2021) · Cat (Gun) · Cracks (Knife)
Source: Magma (Knife) (rev 174337, Dec 30, 2025), 2021 Halloween Box (rev 174415, Dec 31, 2025) · 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.