The 2018 Inferno Collection — craft

How to build

Share of fitting lots unknown: not enough for a contract: 1 items needed, market lots unknown, price understated

×1

SSG 08 | Hand Brake

Well-Worn

buy 0.3800–0.3842

21.04 ₴

at 21.04

if this one runs out, you can take

USP-S | Check Engine (Field-Tested) — 25.16 ₴ +4.12 ₴ per item · on the market 961 · buy 0.1500–0.2305
Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +8.22 ₴ per item · on the market 1 282 · buy 0.0000–0.0307
M4A4 | Converter (Field-Tested) — 32.77 ₴ +11.73 ₴ per item · on the market 907 · buy 0.1500–0.1537

Steam

×4

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1640

96.61 ₴

at 24.15

if this one runs out, you can take

Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +5.10 ₴ per item · on the market 1 282 · buy 0.0000–0.0131
USP-S | Check Engine (Minimal Wear) — 43.91 ₴ +19.76 ₴ per item · on the market 495 · buy 0.0700–0.0984
M4A4 | Converter (Factory New) — 80.79 ₴ +56.64 ₴ per item · on the market 1 265 · buy 0.0000–0.0656

Steam

×2

M4A4 | Dark Operative

Battle-Scarred

buy 0.4500–0.4836

26.91 ₴

at 13.46

if this one runs out, you can take

AUG | Signal Scanner (Battle-Scarred) — 13.96 ₴ +0.51 ₴ per item · on the market 122 · buy 0.4500–0.4836
MP9 | Spy Prototype (Battle-Scarred) — 14.63 ₴ +1.17 ₴ per item · on the market 73 · buy 0.4500–0.4836
R8 Revolver | Monarch (Well-Worn) — 14.95 ₴ +1.50 ₴ per item · on the market 74 · buy 0.3800–0.4500

Steam

×3

R8 Revolver | Monarch

Field-Tested

buy 0.1500–0.1640

59.67 ₴

at 19.89

if this one runs out, you can take

MP9 | Spy Prototype (Field-Tested) — 20.48 ₴ +0.59 ₴ per item · on the market 99 · buy 0.1500–0.1640
AUG | Signal Scanner (Field-Tested) — 21.63 ₴ +1.74 ₴ per item · on the market 179 · buy 0.1500–0.1640
M4A4 | Dark Operative (Field-Tested) — 22.62 ₴ +2.73 ₴ per item · on the market 373 · buy 0.1500–0.1640

Steam

Set · 10 pcs 204.23 ₴ +2.94 (+1.4%)

Share of fitting lots unknown: not enough for a contract: 2 items needed, market lots unknown, price understated

×2

SSG 08 | Hand Brake

Battle-Scarred

buy 0.4500–0.4836

39.78 ₴

at 19.89

if this one runs out, you can take

USP-S | Check Engine (Field-Tested) — 25.16 ₴ +5.27 ₴ per item · on the market 961 · buy 0.1500–0.2901
Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +9.36 ₴ per item · on the market 1 282 · buy 0.0000–0.0386
M4A4 | Converter (Field-Tested) — 32.77 ₴ +12.87 ₴ per item · on the market 907 · buy 0.1500–0.1934

Steam

×7

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1640

169.07 ₴

at 24.15

if this one runs out, you can take

Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +5.10 ₴ per item · on the market 1 282 · buy 0.0000–0.0131
USP-S | Check Engine (Minimal Wear) — 43.91 ₴ +19.76 ₴ per item · on the market 495 · buy 0.0700–0.0984
M4A4 | Converter (Factory New) — 80.79 ₴ +56.64 ₴ per item · on the market 1 265 · buy 0.0000–0.0656

Steam

×1

R8 Revolver | Monarch

Well-Worn

buy 0.3800–0.3842

14.95 ₴

at 14.95

if this one runs out, you can take

M4A4 | Dark Operative (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 195 · buy 0.3800–0.3842
MP9 | Spy Prototype (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 75 · buy 0.3800–0.3842
AUG | Signal Scanner (Well-Worn) — 15.58 ₴ +0.63 ₴ per item · on the market 76 · buy 0.3800–0.3842

Steam

Set · 10 pcs 223.80 ₴ +17.32 (+7.7%)

Share of fitting lots unknown: not enough for a contract: 1 items needed, market lots unknown, price understated

×1

SSG 08 | Hand Brake

Well-Worn

buy 0.3800–0.3842

21.04 ₴

at 21.04

if this one runs out, you can take

USP-S | Check Engine (Field-Tested) — 25.16 ₴ +4.12 ₴ per item · on the market 961 · buy 0.1500–0.2305
Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +8.22 ₴ per item · on the market 1 282 · buy 0.0000–0.0307
M4A4 | Converter (Field-Tested) — 32.77 ₴ +11.73 ₴ per item · on the market 907 · buy 0.1500–0.1537

Steam

×7

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1640

169.07 ₴

at 24.15

if this one runs out, you can take

Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +5.10 ₴ per item · on the market 1 282 · buy 0.0000–0.0131
USP-S | Check Engine (Minimal Wear) — 43.91 ₴ +19.76 ₴ per item · on the market 495 · buy 0.0700–0.0984
M4A4 | Converter (Factory New) — 80.79 ₴ +56.64 ₴ per item · on the market 1 265 · buy 0.0000–0.0656

Steam

×2

M4A4 | Dark Operative

Battle-Scarred

buy 0.4500–0.4836

26.91 ₴

at 13.46

if this one runs out, you can take

AUG | Signal Scanner (Battle-Scarred) — 13.96 ₴ +0.51 ₴ per item · on the market 122 · buy 0.4500–0.4836
MP9 | Spy Prototype (Battle-Scarred) — 14.63 ₴ +1.17 ₴ per item · on the market 73 · buy 0.4500–0.4836
R8 Revolver | Monarch (Well-Worn) — 14.95 ₴ +1.50 ₴ per item · on the market 74 · buy 0.3800–0.4500

Steam

Set · 10 pcs 217.02 ₴ +15.61 (+7.2%)

Share of fitting lots unknown: на контракт не хватает: нужно 7 шт., годных ≈0, цена занижена

×7

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1640

169.07 ₴

at 24.15

if this one runs out, you can take

Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +5.10 ₴ per item · on the market 1 282 · buy 0.0000–0.0131
USP-S | Check Engine (Minimal Wear) — 43.91 ₴ +19.76 ₴ per item · on the market 495 · buy 0.0700–0.0984
M4A4 | Converter (Factory New) — 80.79 ₴ +56.64 ₴ per item · on the market 1 265 · buy 0.0000–0.0656

Steam

×2

M4A4 | Dark Operative

Battle-Scarred

buy 0.4500–0.4836

26.91 ₴

at 13.46

if this one runs out, you can take

AUG | Signal Scanner (Battle-Scarred) — 13.96 ₴ +0.51 ₴ per item · on the market 122 · buy 0.4500–0.4836
MP9 | Spy Prototype (Battle-Scarred) — 14.63 ₴ +1.17 ₴ per item · on the market 73 · buy 0.4500–0.4836
R8 Revolver | Monarch (Well-Worn) — 14.95 ₴ +1.50 ₴ per item · on the market 74 · buy 0.3800–0.4500

Steam

×1

R8 Revolver | Monarch

Well-Worn

buy 0.3800–0.3842

14.95 ₴

at 14.95

if this one runs out, you can take

M4A4 | Dark Operative (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 195 · buy 0.3800–0.3842
MP9 | Spy Prototype (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 75 · buy 0.3800–0.3842
AUG | Signal Scanner (Well-Worn) — 15.58 ₴ +0.63 ₴ per item · on the market 76 · buy 0.3800–0.3842

Steam

Set · 10 pcs 210.93 ₴ +13.21 (+6.3%)

Share of fitting lots unknown: на контракт не хватает: нужно 5 шт., годных ≈0, цена занижена

×5

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1632

120.76 ₴

at 24.15

if this one runs out, you can take

Sawed-Off | Brake Light (Factory New) — 29.26 ₴ +5.10 ₴ per item · on the market 1 282 · buy 0.0000–0.0130
USP-S | Check Engine (Minimal Wear) — 43.91 ₴ +19.76 ₴ per item · on the market 495 · buy 0.0700–0.0979
M4A4 | Converter (Factory New) — 80.79 ₴ +56.64 ₴ per item · on the market 1 265 · buy 0.0000–0.0652

Steam

×1

Sawed-Off | Brake Light

Factory New

buy 0.0000–0.0040

29.26 ₴

at 29.26

if this one runs out, you can take

USP-S | Check Engine (Factory New) — 72.25 ₴ +42.99 ₴ per item · on the market 740 · buy 0.0000–0.0301
M4A4 | Converter (Factory New) — 80.79 ₴ +51.53 ₴ per item · on the market 1 265 · buy 0.0000–0.0201
SSG 08 | Hand Brake (Factory New) — 119.09 ₴ +89.84 ₴ per item · on the market 136 · buy 0.0000–0.0502

Steam

×1

M4A4 | Dark Operative

Battle-Scarred

buy 0.4500–0.4815

13.46 ₴

at 13.46

if this one runs out, you can take

AUG | Signal Scanner (Battle-Scarred) — 13.96 ₴ +0.51 ₴ per item · on the market 122 · buy 0.4500–0.4815
MP9 | Spy Prototype (Battle-Scarred) — 14.63 ₴ +1.17 ₴ per item · on the market 73 · buy 0.4500–0.4815
R8 Revolver | Monarch (Well-Worn) — 14.95 ₴ +1.50 ₴ per item · on the market 74 · buy 0.3800–0.4500

Steam

×3

R8 Revolver | Monarch

Well-Worn

buy 0.3800–0.3840

44.86 ₴

at 14.95

if this one runs out, you can take

M4A4 | Dark Operative (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 195 · buy 0.3800–0.3840
MP9 | Spy Prototype (Well-Worn) — 15.15 ₴ +0.20 ₴ per item · on the market 75 · buy 0.3800–0.3840
AUG | Signal Scanner (Well-Worn) — 15.58 ₴ +0.63 ₴ per item · on the market 76 · buy 0.3800–0.3840

Steam

Set · 10 pcs 208.33 ₴ +7.33 (+3.5%)

What you get 6 outcomes

Profitable outcome 33%
Losing outcome 67%

at a loss

AK-47 | Safety Net

Minimal Wear

float up to 0.149999

195.50 ₴ 16.67%

Steam

in profit

best

MP7 | Fade

Factory New

float up to 0.062499

597.18 ₴ 16.67%

pricier variants exist lots by number

Steam

at a loss

worst

P250 | Vino Primo

Field-Tested

float up to 0.249999

68.46 ₴ 16.67%

Steam

in profit

AWP | Black Box

Field-Tested

float up to 0.249999

262.31 ₴ 16.67%

Steam

at a loss

CZ75-Auto | Hydraulics

Field-Tested

float up to 0.249999

148.04 ₴ 16.67%

Steam

at a loss

Nova | Smart Gun

Field-Tested

float up to 0.249999

157.99 ₴ 16.67%

Steam

float markup by input how many times more the lots with the needed float cost

SSG 08 | Hand Brake (Well-Worn) × 1 6% of the wear range fits at least ×2.16 21.04 → 45.44 ₴

SSG 08 | Hand Brake (Field-Tested) × 4 6% of the wear range fits at least ×2.37 96.61 → 228.48 ₴

M4A4 | Dark Operative (Battle-Scarred) × 2 6% of the wear range fits at least ×2.21 26.91 → 59.48 ₴

R8 Revolver | Monarch (Field-Tested) × 3 6% of the wear range fits at least ×2.26 59.67 → 134.86 ₴

The markup is taken from a check of Steam 25–26.09.2026 listings. It shows how many times the needed number of cheapest listings with a fitting float cost more than the cheapest listing of this wear. It depends on the width of the float window and on the number of items.

Average float of the set

average normalized 0.249999900

outcomes come out up to 0.149999, 0.062499, 0.249999, 0.249999, 0.249999, 0.249999

How to read float

«No higher than» — is a guarantee. The limits are calculated together: take all items with the float at the upper bound and you get exactly the result shown. With a lower float the result will be better.

f′ — the same float, brought to 0–1 by the skin's own range. CSFloat counts the same way.

I already have items

In a week, when the outcome can be sold from outcome price history

In a bad week −23.67 ₴ a worse week happens one time in ten

In a typical week −7.33 ₴ historical median

If you repeat 10 000 simulations over the outcome odds

Attempts: 10

I already have items Enter their float and the site will pick what to buy

Mix in a collection

Items of this craft's collections of the right rarity fit: The 2018 Inferno Collection and The Spy Tech Collection — and of the mixed-in collection: enter its items with float, your own or ones you want to buy. Its share in the set equals its share in the chances. Your own items are counted in the profit at market price, because you could sell them. The money needed to buy the rest is shown separately.

Third collection Add a third collection to the craft's two and see whether it gets more profitable

All splits of inputs across three collections are tried (1/1/8, 5/3/2 and the rest) and all outcome wears. The best set is shown for each collection. “Find the best” first quickly scores all collections and then calculates exactly the five best by the quick score.

How to read these numbers

Fees. Steam adds 15% to the seller's price, so the seller gets the listing price divided by 1,15. Multiplying by 0,85 is wrong.

The outcome can only be sold after a week. Inputs bought on Steam go into the contract right away. The outcome can also be crafted further without waiting, but Sell it is possible only after seven days. Over a week the price may change, so the amount shown remains an estimate at calculation time.

Prices are conservative. Sales are counted at the lower of the listing price and the sale price. Purchases are counted at the cheapest listing, which is a lower bound. You cannot buy ten at that price: each next listing costs more. «Check floats on Steam» shows the real purchase price.

The 2018 Inferno Collection + The Spy Tech Collection

How to build

What you get 6 outcomes

Craft variants

More

The 2018 Inferno Collection + The Spy Tech Collection

How to build i Ways to build 5 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 6 outcomes

More

How to build