Rainbow is a Rare knife in Murder Mystery 2, obtained from the Knife Box 1. Its combined value is 0.23, #89 of 146 rare items and #764 of 921 valued items overall. Demand is low: it sits in inventories for a while, and buyers often ask for a discount.
Closest in value: Abstract (0.23), Ace (0.23), Bacon (0.23). Use them as a benchmark for a fair one-for-one trade.
Value history
What it is worth in other items
How many of each item equal one Rainbow by value. Demand differs between items, so check it before you trade.
Questions players ask
How much is Rainbow worth in MM2?
Rainbow has a combined value of 0.23 as of October 2026. Value is the trading rate between players, not a Robux price.
How do you get Rainbow?
From the Knife Box 1. If it no longer drops, trading with other players is the only way.
Which is worth more, Rainbow or Abstract?
Rainbow is 0.23, Abstract is 0.23. Rainbow is worth more; compare demand before you trade.
Is Rainbow rare?
Rainbow is a Rare knife.