Waves Knife (Rare): Rare knife in Murder Mystery 2
| Rarity | Rare |
|---|---|
| Type | Knife |
| Origin | Summer Event 2024 - 2024 Summer Box |
| Event | Summer Event 2024 |
Boxes that hold it
| Box | Price | Chance of the rarity |
|---|---|---|
| 2024 Summer Box | 400 Beach Balls or 1 Summer Key | 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 Waves Knife (Rare) in Murder Mystery 2?
Origin of Waves Knife (Rare) on the wiki: Summer Event 2024 - 2024 Summer Box. Event: Summer Event 2024.
What is the chance of Waves Knife (Rare) from a box?
Waves Knife (Rare), 2024 Summer Box: 10%. The wiki prints one number for every Rare row of the box, so it is the chance of the rarity, not of Waves Knife (Rare) alone.
What does one try for Waves Knife (Rare) cost?
Waves Knife (Rare) comes from 2024 Summer Box, which costs 400 Beach Balls or 1 Summer Key per box on the wiki.
Also in 2024 Summer Box: Floral (Gun) · Starfish (Knife) · Balloons (Gun) · Sandy (Gun)
Source: Waves Knife (Rare) (rev 178816, Sep 4, 2026), 2024 Summer Box (rev 174421, 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.