Nova | Koi float and wear
The Nova | Koi's float runs from 0.00 to 0.30, which covers Factory New, Minimal Wear and Field-Tested.
| Exterior | Float band | Exists for this skin | Its floats in band |
|---|---|---|---|
| Factory New | 0.00 – 0.07 | Yes | 0.00 – 0.07 |
| Minimal Wear | 0.07 – 0.15 | Yes | 0.07 – 0.15 |
| Field-Tested | 0.15 – 0.38 | Yes | 0.15 – 0.30 |
| Well-Worn | 0.38 – 0.45 | No | — |
| Battle-Scarred | 0.45 – 1.00 | No | — |
How to get the Nova | Koi: case, odds and trade-ups
The Nova | Koi drops from the Operation Breakout Weapon Case with a 3.995% chance per opening, since it shares the case's 15.98% Restricted odds with 3 other skins.
Per case opened
3.995%
About 1 in 25
StatTrak™ per case
0.3995%
About 1 in 250
Trade-up outcome
25%
1 in 4 from a Mil-Spec trade-up
| Case | Weekly drop pool | Chance per opening | Case price |
|---|---|---|---|
| Operation Breakout Weapon Case | No longer drops | 3.995% · 1 in 25 | — |
Tier odds are Valve's published rates; odds per skin assume every skin in a tier is equally likely, which Valve hasn't confirmed.
Trade-up contract
10 × Mil-Spec from The Breakout Collection1 of 4 Restrictedat 25% each
Output float = average input × (0.30 − 0.00) + 0.00
About the Nova | Koi
The Nova | Koi was added in July 2014, in The Breakout Collection. In CS2 it still uses the legacy weapon model.
“The Nova's rock-bottom price tag makes it a great ambush weapon for a cash-strapped team. It has been custom painted with variegated koi scales.”




