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The 2018 Inferno Collection + The CS20 Collection

Mil-Spec Grade → Restricted

Average profit +56.70₴

Invest 249.65₴

Average return 306.35₴

ROI +22.7%

Chance of profit 56%

With float: invest at least 561.78 ₴, profit at most −255.42 ₴

float premium: at least 303 ₴

To build: medium

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

×3

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1748

75.89 ₴

at 25.30

Steam

×3

Sawed-Off | Brake Light

Factory New

buy 0.0000–0.0026

86.48 ₴

at 28.83

Steam

×3

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0817

62.89 ₴

at 20.96

Steam

×1

SCAR-20 | Assault

Factory New

buy 0.0000–0.0026

24.39 ₴

at 24.39

Steam

Set · 10 pcs 249.65 ₴ +56.70 (+22.7%)

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

×3

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1748

75.89 ₴

at 25.30

Steam

×5

Sawed-Off | Brake Light

Factory New

buy 0.0000–0.0030

144.14 ₴

at 28.83

Steam

×2

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0804

41.93 ₴

at 20.96

Steam

Set · 10 pcs 261.95 ₴ +78.75 (+30.1%)

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

×4

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1760

101.18 ₴

at 25.30

Steam

×5

Sawed-Off | Brake Light

Factory New

buy 0.0000–0.0026

144.14 ₴

at 28.83

Steam

×1

SCAR-20 | Assault

Factory New

buy 0.0000–0.0026

24.39 ₴

at 24.39

Steam

Set · 10 pcs 269.71 ₴ +88.17 (+32.7%)

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

×3

SSG 08 | Hand Brake

Field-Tested

buy 0.1500–0.1748

75.89 ₴

at 25.30

Steam

×2

Sawed-Off | Brake Light

Factory New

buy 0.0000–0.0006

57.65 ₴

at 28.83

Steam

×4

MAC-10 | Classic Crate

Minimal Wear

buy 0.0700–0.0829

83.86 ₴

at 20.96

Steam

×1

SCAR-20 | Assault

Factory New

buy 0.0000–0.0013

24.39 ₴

at 24.39

Steam

Set · 10 pcs 241.79 ₴ +47.39 (+19.6%)

What you get 8 outcomes

Profitable outcome 56%
Losing outcome 44%

in profit

AK-47 | Safety Net

Factory New

float up to 0.052499

524.18 ₴ 20.00%

Steam

in profit

best

MP7 | Fade

Factory New

float up to 0.021874

613.37 ₴ 20.00%

pricier variants exist lots by number

Steam

at a loss

P250 | Vino Primo

Minimal Wear

float up to 0.087499

156.38 ₴ 20.00%

Steam

at a loss

Five-SeveN | Buddy

Factory New

float up to 0.048124

150.26 ₴ 8.00%

Steam

at a loss

M249 | Aztec

Factory New

float up to 0.065624

103.79 ₴ 8.00%

price without deals

Steam

at a loss

worst

MP5-SD | Agent

Minimal Wear

float up to 0.087499

76.92 ₴ 8.00%

Steam

in profit

P250 | Inferno

Factory New

float up to 0.059499

345.23 ₴ 8.00%

Steam

in profit

UMP-45 | Plastique

Factory New

float up to 0.069999

492.80 ₴ 8.00%

Steam

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

SSG 08 | Hand Brake (Field-Tested) × 3 11% of the wear range fits at least ×2.26 75.89 → 171.51 ₴

Sawed-Off | Brake Light (Factory New) × 3 4% of the wear range fits at least ×2.26 86.48 → 195.45 ₴

MAC-10 | Classic Crate (Minimal Wear) × 3 15% of the wear range fits at least ×2.26 62.89 → 142.13 ₴

SCAR-20 | Assault (Factory New) × 1 4% of the wear range fits at least ×2.16 24.39 → 52.69 ₴

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 0.087499900

outcomes come out up to 0.052499, 0.021874, 0.087499, 0.048124, 0.065624, 0.087499, 0.059499, 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 CS20 Collection

Variant 2 The 2018 Nuke Collection instead of The CS20 Collection Variant 3 The Glove Collection instead of The CS20 Collection Variant 4 The Vanguard Collection instead of The CS20 Collection Variant 5 The Anubis Collection instead of The CS20 Collection Variant 6 The Spy Tech Collection instead of The CS20 Collection

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

In a bad week +0.62 ₴ a worse week happens one time in ten

In a typical week +34.27 ₴ 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 CS20 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.

Similar 5 crafts almost like this one

One of three things counts as similar. The same set with a different wear of cheap outcomes: profit and investment differ by less than 0,5%. The same nine items with a different tenth: profit differs by no more than 10%, investment by 20%. The same main half, whose outcomes make the profit, with a different filler: profit lower by no more than a quarter, investment cheaper by no more than a quarter.

Craft 2951012 · The 2018 Inferno Collection + The Kilowatt Collection · profit 58.40₴ · invest 181.46₴
pricier variants exist

MAC-10 | Light Box (Field-Tested), SSG 08 | Dezastre (Minimal Wear) instead of MAC-10 | Classic Crate (Minimal Wear), SCAR-20 | Assault (Factory New); SSG 08 | Hand Brake (Field-Tested): 4 pcs instead of 3; SSG 08 | Hand Brake (Field-Tested): float at most 0.176056 instead of 0.174861; Sawed-Off | Brake Light (Factory New): 2 pcs instead of 3; Sawed-Off | Brake Light (Factory New): float at most 0.001465 instead of 0.002692
Craft 2951184 · The 2018 Inferno Collection + The Revolver Case Collection · profit 57.30₴ · invest 247.89₴
pricier variants exist

R8 Revolver | Crimson Web (Field-Tested) instead of MAC-10 | Classic Crate (Minimal Wear), SCAR-20 | Assault (Factory New); Sawed-Off | Brake Light (Factory New): 4 pcs instead of 3; Sawed-Off | Brake Light (Factory New): float at most 0.001812 instead of 0.002692
Craft 2950872 · The 2018 Inferno Collection + The Gallery Collection · profit 49.96₴ · invest 210.49₴
pricier variants exist

SCAR-20 | Trail Blazer (Minimal Wear), M249 | Hypnosis (Minimal Wear) instead of MAC-10 | Classic Crate (Minimal Wear), SCAR-20 | Assault (Factory New); SSG 08 | Hand Brake (Field-Tested): 1 pcs instead of 3; SSG 08 | Hand Brake (Field-Tested): float at most 0.165939 instead of 0.174861; Sawed-Off | Brake Light (Factory New): float at most 0.001842 instead of 0.002692
Craft 2950873 · The 2018 Inferno Collection + The Gallery Collection · profit 48.08₴ · invest 219.68₴
pricier variants exist

SCAR-20 | Trail Blazer (Minimal Wear), M249 | Hypnosis (Minimal Wear) instead of MAC-10 | Classic Crate (Minimal Wear), SCAR-20 | Assault (Factory New); SSG 08 | Hand Brake (Field-Tested): 2 pcs instead of 3; SSG 08 | Hand Brake (Field-Tested): float at most 0.173665 instead of 0.174861; Sawed-Off | Brake Light (Factory New): float at most 0.001956 instead of 0.002692
Craft 2951013 · The 2018 Inferno Collection + The Kilowatt Collection · profit 46.86₴ · invest 162.41₴
pricier variants exist

MAC-10 | Light Box (Field-Tested), SSG 08 | Dezastre (Minimal Wear) instead of MAC-10 | Classic Crate (Minimal Wear), SCAR-20 | Assault (Factory New); Sawed-Off | Brake Light (Factory New): 2 pcs instead of 3; Sawed-Off | Brake Light (Factory New): float at most 0.001864 instead of 0.002692

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 CS20 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 8 outcomes

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How to build