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The 2018 Inferno Collection + The Boreal Collection

Industrial Grade → Mil-Spec Grade

Average profit +0.53₴

Invest 34.28₴

Average return 34.81₴

ROI +1.6%

Chance of profit 50%

With float: invest at least 80.33 ₴, profit at most −45.52 ₴

float premium: at least 40 ₴

To build: medium

A more profitable set was dropped: +1.47 ₴ по средним

Check:

To calculator I have items + a third collection

Buy on Sell on

How to build

Less than 1% of lots fit: not enough for a contract, the price is understated

×2

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1554

7.71 ₴

at 3.86

Steam

×1

Glock-18 | High Beam

Factory New

buy 0.0000–0.0016

7.39 ₴

at 7.39

Steam

×1

SSG 08 | Tiger Tear

Minimal Wear

buy 0.0700–0.0780

2.32 ₴

at 2.32

Steam

×6

P90 | Mustard Gas

Minimal Wear

buy 0.0700–0.0783

16.86 ₴

at 2.81

Steam

Set · 10 pcs 34.28 ₴ +0.53 (+1.6%)

Less than 1% of lots fit: not enough for a contract, the price is understated

×3

R8 Revolver | Nitro

Field-Tested

buy 0.1500–0.1564

11.57 ₴

at 3.86

Steam

×1

Glock-18 | High Beam

Factory New

buy 0.0000–0.0019

7.39 ₴

at 7.39

Steam

×1

P2000 | Marsh

Minimal Wear

buy 0.0700–0.0780

2.71 ₴

at 2.71

Steam

×5

P90 | Mustard Gas

Minimal Wear

buy 0.0700–0.0782

14.05 ₴

at 2.81

Steam

Set · 10 pcs 35.72 ₴ +0.32 (+0.9%)

What you get 9 outcomes

Profitable outcome 43%
Losing outcome 50%
About break-even 8%

in profit

best

AK-47 | Wintergreen

Minimal Wear

float up to 0.087499

82.45 ₴ 14.00%

Steam

at a loss

worst

MAC-10 | Poplar Thicket

Minimal Wear

float up to 0.079333

9.02 ₴ 14.00%

Steam

at a loss

MP5-SD | Gold Leaf

Factory New

float up to 0.069999

16.69 ₴ 14.00%

Steam

in profit

USP-S | Tropical Breeze

Factory New

float up to 0.064166

54.21 ₴ 14.00%

Steam

at a loss

XM1014 | Copperflage

Factory New

float up to 0.069999

16.69 ₴ 14.00%

Steam

in profit

M4A4 | Converter

Factory New

float up to 0.046666

80.27 ₴ 7.50%

Steam

at a loss

Sawed-Off | Brake Light

Factory New

float up to 0.009333

33.15 ₴ 7.50%

Steam

about break-even

SSG 08 | Hand Brake

Minimal Wear

float up to 0.116666

39.51 ₴ 7.50%

Steam

in profit

USP-S | Check Engine

Factory New

float up to 0.069999

46.68 ₴ 7.50%

Steam

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

R8 Revolver | Nitro (Field-Tested) × 2 2% of the wear range fits at least ×2.21 7.71 → 17.04 ₴

Glock-18 | High Beam (Factory New) × 1 2% of the wear range fits at least ×2.16 7.39 → 15.97 ₴

SSG 08 | Tiger Tear (Minimal Wear) × 1 10% of the wear range fits at least ×2.16 2.32 → 5.00 ₴

P90 | Mustard Gas (Minimal Wear) × 6 10% of the wear range fits at least ×2.51 16.86 → 42.32 ₴

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 0.116666567

outcomes come out up to 0.087499, 0.079333, 0.069999, 0.064166, 0.069999, 0.046666, 0.009333, 0.116666, 0.069999

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

Craft variants

Variant 1 this one The 2018 Inferno Collection + The Boreal Collection

Variant 2 The Train 2025 Collection instead of The 2018 Inferno Collection Variant 3 The Train 2025 Collection instead of The Boreal Collection Variant 4 The 2021 Mirage Collection instead of The Boreal Collection Variant 5 The Spy Tech Collection instead of The 2018 Inferno Collection Variant 6 The 2018 Nuke Collection instead of The Boreal Collection

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

In a bad week −4.33 ₴ a worse week happens one time in ten

In a typical week −1.42 ₴ 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 Boreal 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 Boreal Collection

How to build i Ways to build 2 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 9 outcomes

More

How to build