- Cost
- $838.74
- EV
- 26%
- $214.52
- Profit
- −$652.20
- after fee
- Win %
- 0%
- to profit
Avg float ≤ 0.067 (needs < 0.071)3 outcomesThin / unstable prices
Reverse trade-up finder
Trade up to SSG 08 | Blood in the Water
10 Classified skins from the CS:GO Weapon Case 2 collection can become SSG 08 | Blood in the Water. Pick a wear to see every realistic route, its odds, cost and the input float it needs.
Prices as of Oct 27, 2026Steam Community Market averages · snapshot 2026-10-27 10:25 UTC
Factory New SSG 08 | Blood in the Water needs an average normalized input float below 0.0714 (output float 0.060–0.070). Best chance per contract: 20.0%.
- Cost
- $1,138
- EV
- 52%
- $590.58
- Profit
- −$623.96
- after fee
- Win %
- 0%
- to profit
Avg float ≤ 0.070 (needs < 0.071)3 outcomesThin / unstable prices
CheapestBest EVBest profit odds
FN10.0% chance· $221.41
Classified → Covert
- Cost
- $500.94
- EV
- 46%
- $232.59
- Profit
- −$298.69
- after fee
- Win %
- 0%
- to profit
Avg float ≤ 0.071 (needs < 0.071)3 outcomesSome thin prices
- Cost
- $1,225
- EV
- 36%
- $441.12
- Profit
- −$841.42
- after fee
- Win %
- 0%
- to profit
Avg float ≤ 0.067 (needs < 0.071)3 outcomesThin / unstable prices
Required input float for each SSG 08 | Blood in the Water wear
| Wear | Output float | Avg normalized input float | Cheapest route | Best chance |
|---|---|---|---|---|
| Factory New | 0.060–0.070 | < 0.0714 | $500.94 | 20.0% |
| Minimal Wear | 0.070–0.150 | ≥ 0.0714 and < 0.6429 | $110.60 | 100.0% |
| Field-Tested | 0.150–0.200 | ≥ 0.6429 and any | $122.89 | 100.0% |
| Well-Worn | Not possible — outside this skin's 0.06–0.20 float range | |||
| Battle-Scarred | Not possible — outside this skin's 0.06–0.20 float range | |||
The average is over every input's float normalized to its own range. Output float = 0.06 + average × 0.14.
How CS2 trade-up contracts work
Inputs & odds
10 skins of one rarity become 1 skin of the next rarity (Mil-Spec → Restricted → Classified → Covert). Since the October 2025 update, 5 Covert skins can become a knife or gloves from those skins' case. Each input collection gets its share of the odds (inputs from it ÷ total), split evenly across that collection's next-tier skins.
Float math
Every input float is normalized to its own skin's range — (float − min) ÷ (max − min) — and averaged. Each output's float is its min + average × (max − min), so a restricted-range skin like 0.10–0.20 can only land in the wears its range allows.
Prices, fees & freshness
Values are Steam Community Market averages from the snapshot dated on each page. Profit subtracts the ~13% Steam seller fee. StatTrak™ inputs give StatTrak™ outputs (knives only — gloves have no StatTrak™). Map collections outside weapon cases aren't in DropLabz's dataset yet.
Pick the skin you want in the reverse trade-up finder, check any contract in the trade-up calculator, or compare with opening cases on case ROI and knife odds.