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The Boreal Collection + The Fever Collection

Mil-Spec Grade → Restricted

Average profit at most · with float −99.21₽

Invest at least 177.92₽

Average return 78.71₽

ROI −55.8%

Chance of profit 0%

With float: invest at least 177.92 ₽, profit at most −99.21 ₽

Check:

Buy on Sell on

How to build

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

×2

MP5-SD | Gold Leaf

Field-Tested

buy 0.1500–0.1624

14.52 ₽

at 7.26

Steam

×3

MAC-10 | Poplar Thicket

Field-Tested

buy 0.1500–0.1624

23.04 ₽

at 7.68

Steam

×4

P2000 | Sure Grip

Field-Tested

buy 0.1500–0.1624

32.00 ₽

at 8.00

Steam

×1

XM1014 | Mockingbird

Field-Tested

buy 0.1500–0.1624

8.37 ₽

at 8.37

Steam

Set · 10 pcs 77.93 ₽ +0.78 (+1.0%)

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

×1

MP5-SD | Gold Leaf

Field-Tested

buy 0.1500–0.1627

7.26 ₽

at 7.26

Steam

×6

MAC-10 | Poplar Thicket

Field-Tested

buy 0.1500–0.1627

46.08 ₽

at 7.68

Steam

×2

P2000 | Sure Grip

Field-Tested

buy 0.1500–0.1627

16.00 ₽

at 8.00

Steam

×1

MAG-7 | Resupply

Minimal Wear

buy 0.0700–0.0744

13.72 ₽

at 13.72

Steam

Set · 10 pcs 83.06 ₽ +7.83 (+9.4%)

What you get 7 outcomes

Profitable outcome 25%
Losing outcome 75%

in profit

best

Glock-18 | Glockingbird

Minimal Wear

float up to 0.143571

178.36 ₽ 25.00%

Steam

at a loss

M4A4 | Sheet Lightning

Field-Tested

float up to 0.160714

72.71 ₽ 25.00%

Steam

at a loss

Desert Eagle | Serpent Strike

Minimal Wear

float up to 0.122142

75.61 ₽ 10.00%

Steam

at a loss

worst

Galil AR | Control

Field-Tested

float up to 0.171213

44.15 ₽ 10.00%

Steam

at a loss

Nova | Rising Sun

Field-Tested

float up to 0.214285

44.31 ₽ 10.00%

Steam

at a loss

P90 | Wave Breaker

Field-Tested

float up to 0.203688

46.43 ₽ 10.00%

Steam

at a loss

Zeus x27 | Tosai

Minimal Wear

float up to 0.149999

66.97 ₽ 10.00%

Steam

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

MP5-SD | Gold Leaf (Field-Tested) × 2 5% of the wear range fits at least ×2.21 14.52 → 32.09 ₽

MAC-10 | Poplar Thicket (Field-Tested) × 3 5% of the wear range fits at least ×2.26 23.04 → 52.07 ₽

P2000 | Sure Grip (Field-Tested) × 4 5% of the wear range fits at least ×2.37 32.00 → 75.68 ₽

XM1014 | Mockingbird (Field-Tested) × 1 5% of the wear range fits at least ×2.16 8.37 → 18.08 ₽

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 0.214285614

outcomes come out up to 0.143571, 0.160714, 0.122142, 0.171213, 0.214285, 0.203688, 0.149999

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 Boreal Collection + The Fever Collection

Variant 2 The Glove Collection instead of The Fever Collection Variant 3 The Vanguard Collection instead of The Fever Collection Variant 4 The Spy Tech Collection instead of The Fever Collection Variant 5 The Prisma Collection instead of The Fever Collection Variant 6 The Shadow Collection instead of The Fever Collection

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

In a bad week −7.39 ₽ a worse week happens one time in ten

In a typical week −2.71 ₽ 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 Boreal Collection and The Fever 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 Boreal Collection + The Fever 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 7 outcomes

More

How to build