How to Trade Up to Glock-18 | Block-18
Glock-18 | Block-18 drops from Kilowatt Case, so any contract that can produce it needs 10 Mil-Spec skins from that same case. Here is what the contract costs, what else it can land on, and the input float you need for each exterior.
- Odds per contract
- 20% 1 in 5
- Contract cost from
- $0.60 10 × cheapest input
- Expected value
- $0.32 mean of the outcome pool
- Margin
- -46.7% $-0.28 per contract
Buying is cheaper than rolling. A Battle-Scarred Glock-18 | Block-18 costs $0.38 outright, against $0.60 for a contract with a 20% chance of producing one. Trade up for the process, not the value.
The contract
10 inputs, all Mil-Spec, all from Kilowatt Case. Concentrating every input in one case is what keeps your odds at 20% — mixing cases splits the probability across both pools and lowers your chance at Glock-18 | Block-18 specifically.
SSG 08 | Dezastre
Tec-9 | Slag
XM1014 | Irezumi
UMP-45 | Motorized
Nova | Dark Sigil
XM1014 | Irezumi
Nova | Dark Sigil
UMP-45 | Motorized
SSG 08 | Dezastre
Dual Berettas | Hideout
MAC-10 | Light Box
Dual Berettas | Hideout12 further eligible inputs are available — open the reverse trade-up finder to price a full contract against your own inventory.
What else this contract can land on
A contract from Kilowatt Case draws uniformly from every Restricted Pistol skin in the pool, so Glock-18 | Block-18 is one of 5 equally likely results. These are the other 4.
| Outcome | Odds | Cheapest price |
|---|---|---|
| Glock-18 | Block-18your target | 20% | $0.38 |
| Sawed-Off | Analog Input | 20% | $0.32 |
| M4A4 | Etch Lord | 20% | $0.31 |
| MP7 | Just Smile | 20% | $0.31 |
| Five-SeveN | Hybrid | 20% | $0.30 |
Input float for each exterior
CS2 normalises float across a trade-up: each input’s float becomes a 0–1 position inside its own range, those are averaged, and the average is applied to Glock-18 | Block-18’s range of 0.00–0.67. To land a given exterior, your ten inputs must average the normalised float below.
| Target exterior | Output float | Required avg. input float |
|---|---|---|
| Factory New | 0.0350 | 0.0521 |
| Minimal Wear | 0.1100 | 0.1637 |
| Field-Tested | 0.2650 | 0.3944 |
| Well-Worn | 0.4150 | 0.6177 |
| Battle-Scarred | 0.5609 | 0.8349 |
“Not reachable” means Glock-18 | Block-18’s own float range never enters that exterior band — no combination of inputs can produce it.
What Glock-18 | Block-18 is worth right now
Worth comparing against the contract cost above before you commit: buying the skin outright is frequently cheaper than rolling for it.
| Exterior | Price | vs. contract cost |
|---|---|---|
| Battle-Scarred | $0.38 | −$0.22 |
| Field-Tested | $0.39 | −$0.21 |
| Well-Worn | $0.41 | −$0.19 |
| Minimal Wear | $0.68 | +$0.08 |
| Factory New | $1.41 | +$0.81 |
Build this contract
Price a full ten-slot contract against live inputs, set your own float values, and see the outcome odds update as you go.