The Spectrum 2 Collection + The Wildfire Collection

StatTrak™ Covert → knife or gloves · Items in the contract: 5

Prices by float: ночной проверки нет, числа ниже — оценка с учётом float

Average profit · with float −9 411.52₴

Invest 15 068.78₴

Average return 5 657.26₴

ROI −62.5%

Chance of profit 4%

With float: invest 15 068.78 ₴, profit −9 411.52 ₴

float premium: none: float doesn't matter

Hard to build: not enough fitting lots for a single contract

The gain is understated: 3 outcomes have no price, that is 13.0% of the chance

Sell on CSFloat: without them the profit is −10 052.50 ₴

Check:

To calculator I have items

Buy on Sell on

How to build

100% of lots fit: на контракт не хватает: нужно 2 шт., годных ≈14

×1

StatTrak™ P250 | See Ya Later

Battle-Scarred

any lot

4 999.25 ₴

at 4 999.25

if this one runs out, you can take

StatTrak™ AK-47 | The Empress (Well-Worn) — 5 112.28 ₴ +113.03 ₴ per item · on the market 18 · buy 0.3800–0.4500

Steam

×2

StatTrak™ M4A4 | The Battlestar

Field-Tested

any lot

4 326.54 ₴

at 2 163.27

if this one runs out, you can take

StatTrak™ AK-47 | Fuel Injector (Battle-Scarred) — 9 667.73 ₴ +7 504.46 ₴ per item · on the market 6 · buy 0.4500–1.0000

Steam

×2

StatTrak™ M4A4 | The Battlestar

Battle-Scarred

any lot

5 419.63 ₴

at 2 709.82

if this one runs out, you can take

StatTrak™ AK-47 | Fuel Injector (Battle-Scarred) — 9 667.73 ₴ +6 957.91 ₴ per item · on the market 6 · buy 0.4500–1.0000

Steam

Set · 5 pcs 14 745.42 ₴ −9 088.16 (−61.6%)

The gain is understated: 3 outcomes have no price, that is 10.6% of the chance

100% of lots fit: на контракт не хватает: нужно 2 шт., годных ≈12

×2

StatTrak™ P250 | See Ya Later

Battle-Scarred

any lot

9 998.49 ₴

at 4 999.25

if this one runs out, you can take

StatTrak™ AK-47 | The Empress (Well-Worn) — 5 112.28 ₴ +113.03 ₴ per item · on the market 18 · buy 0.3800–0.4500

Steam

×2

StatTrak™ M4A4 | The Battlestar

Field-Tested

any lot

4 326.54 ₴

at 2 163.27

if this one runs out, you can take

StatTrak™ AK-47 | Fuel Injector (Battle-Scarred) — 9 667.73 ₴ +7 504.46 ₴ per item · on the market 6 · buy 0.4500–1.0000

Steam

×1

StatTrak™ M4A4 | The Battlestar

Well-Worn

any lot

2 539.44 ₴

at 2 539.44

if this one runs out, you can take

StatTrak™ AK-47 | Fuel Injector (Battle-Scarred) — 9 667.73 ₴ +7 128.29 ₴ per item · on the market 6 · buy 0.4500–1.0000

Steam

Set · 5 pcs 16 864.47 ₴ −9 421.65 (−55.9%)

The gain is understated: 3 outcomes have no price, that is 5.7% of the chance

Share of fitting lots unknown: not enough for a contract: 4 items needed, market lots unknown

×4

StatTrak™ P250 | See Ya Later

Battle-Scarred

buy 0.4500–0.6694

19 996.98 ₴

at 4 999.25

if this one runs out, you can take

StatTrak™ AK-47 | The Empress (Well-Worn) — 5 112.28 ₴ +113.03 ₴ per item · on the market 18 · buy 0.3800–0.4500

Steam

×1

StatTrak™ M4A4 | The Battlestar

Field-Tested

buy 0.1500–0.3518

2 163.27 ₴

at 2 163.27

if this one runs out, you can take

StatTrak™ AK-47 | Fuel Injector (Battle-Scarred) — 9 667.73 ₴ +7 504.46 ₴ per item · on the market 6 · buy 0.4500–0.5497

Steam

Set · 5 pcs 22 160.25 ₴ −11 146.31 (−50.3%)

What you get 43 outcomes

Profitable outcome 4%
Losing outcome 82%
About break-even 1%
Above the Steam cap 13%

Order

at a loss

★ StatTrak™ Bowie Knife | Fade

Factory New

float up to 0.067000

12 323.01 ₴ 6.15%

rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Slaughter

Field-Tested

float up to 0.219375

8 600.13 ₴ 6.15%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Blue Steel

Battle-Scarred

float up to 0.837500

4 749.45 ₴ 6.15%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Stained

Battle-Scarred

float up to 0.837500

3 867.69 ₴ 6.15%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Case Hardened

Battle-Scarred

float up to 0.837500

8 748.04 ₴ 6.15%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Forest DDPAT

Battle-Scarred

float up to 0.679750

2 576.74 ₴ 6.15%

price without deals rarely sells pricier variants exist lots by number

Steam

★ StatTrak™ Bowie Knife | Boreal Forest

Battle-Scarred

float up to 0.679750

not on Steam: above the cap 6.15%

pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Crimson Web

Battle-Scarred

float up to 0.679750

5 105.11 ₴ 6.15%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

★ StatTrak™ Bowie Knife | Night

Battle-Scarred

float up to 0.679750

not on Steam: above the cap 6.15%

pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Scorched

Battle-Scarred

float up to 0.679750

2 716.40 ₴ 6.15%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

worst

★ StatTrak™ Bowie Knife | Safari Mesh

Battle-Scarred

float up to 0.679750

2 060.88 ₴ 6.15%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Urban Masked

Battle-Scarred

float up to 0.679750

2 993.15 ₴ 6.15%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife

no wear

4 141.34 ₴ 6.15%

rarely sells pricier variants exist lots by number

Steam

in profit

best

★ StatTrak™ Butterfly Knife | Doppler

Factory New

float up to 0.067000

93 070.32 ₴ 0.67%

sell on CSFloat pricier variants exist lots by number 7 phases, price averaged

Steam

in profit

★ StatTrak™ Butterfly Knife | Marble Fade

Factory New

float up to 0.067000

54 532.85 ₴ 0.67%

sell on CSFloat pricier variants exist lots by number

Steam

in profit

★ StatTrak™ Butterfly Knife | Tiger Tooth

Factory New

float up to 0.067000

58 674.47 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

★ StatTrak™ Butterfly Knife | Damascus Steel

Well-Worn

float up to 0.418750

not on Steam: above the cap 0.67%

pricier variants exist lots by number

Steam

in profit

★ StatTrak™ Butterfly Knife | Rust Coat

Battle-Scarred

float up to 0.902500

28 374.05 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

in profit

★ StatTrak™ Butterfly Knife | Ultraviolet

Battle-Scarred

float up to 0.679750

24 336.33 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

in profit

★ StatTrak™ Falchion Knife | Doppler

Factory New

float up to 0.067000

19 138.49 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ StatTrak™ Falchion Knife | Marble Fade

Factory New

float up to 0.067000

9 918.39 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Falchion Knife | Tiger Tooth

Factory New

float up to 0.067000

8 187.34 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Falchion Knife | Damascus Steel

Well-Worn

float up to 0.418750

4 003.23 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Falchion Knife | Rust Coat

Battle-Scarred

float up to 0.902500

3 722.78 ₴ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Falchion Knife | Ultraviolet

Battle-Scarred

float up to 0.679750

3 662.85 ₴ 0.67%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Shadow Daggers | Doppler

Factory New

float up to 0.067000

8 181.15 ₴ 0.67%

rarely sells pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ StatTrak™ Shadow Daggers | Marble Fade

Factory New

float up to 0.067000

4 602.57 ₴ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Shadow Daggers | Tiger Tooth

Factory New

float up to 0.067000

4 442.15 ₴ 0.67%

pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Shadow Daggers | Damascus Steel

Well-Worn

float up to 0.418750

3 111.36 ₴ 0.67%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Shadow Daggers | Rust Coat

Battle-Scarred

float up to 0.902500

2 843.78 ₴ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Shadow Daggers | Ultraviolet

Battle-Scarred

float up to 0.679750

3 061.17 ₴ 0.67%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Doppler

Factory New

float up to 0.067000

14 095.80 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ StatTrak™ Bowie Knife | Marble Fade

Factory New

float up to 0.067000

10 160.01 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Tiger Tooth

Factory New

float up to 0.067000

8 277.66 ₴ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Damascus Steel

Well-Worn

float up to 0.418750

3 222.47 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Rust Coat

Battle-Scarred

float up to 0.902500

3 246.18 ₴ 0.67%

price without deals price cut pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Bowie Knife | Ultraviolet

Battle-Scarred

float up to 0.679750

4 275.85 ₴ 0.67%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

about break-even

★ StatTrak™ Huntsman Knife | Doppler

Factory New

float up to 0.067000

16 978.15 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number 7 phases, price averaged

Steam

at a loss

★ StatTrak™ Huntsman Knife | Marble Fade

Factory New

float up to 0.067000

10 565.67 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Huntsman Knife | Tiger Tooth

Factory New

float up to 0.067000

7 420.50 ₴ 0.67%

price without deals rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Huntsman Knife | Damascus Steel

Well-Worn

float up to 0.418750

3 814.61 ₴ 0.67%

price without deals price cut rarely sells pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Huntsman Knife | Rust Coat

Battle-Scarred

float up to 0.902500

3 387.83 ₴ 0.67%

price without deals pricier variants exist lots by number

Steam

at a loss

★ StatTrak™ Huntsman Knife | Ultraviolet

Battle-Scarred

float up to 0.679750

3 529.01 ₴ 0.67%

price without deals pricier variants exist lots by number

Steam

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

StatTrak™ P250 | See Ya Later (Battle-Scarred) × 1 100% of the wear range fits ×1.01 4 999.25 → 5 064.24 ₴

StatTrak™ M4A4 | The Battlestar (Field-Tested) × 2 100% of the wear range fits ×1.02 4 326.54 → 4 422.16 ₴

StatTrak™ M4A4 | The Battlestar (Battle-Scarred) × 2 100% of the wear range fits ×1.03 5 419.63 → 5 582.22 ₴

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 0.837500000

outcomes come out up to 0.067000, 0.219375, 0.837500, 0.837500, 0.837500, 0.679750, 0.679750, 0.679750, 0.679750, 0.679750, 0.679750, 0.679750, 0.000000, 0.067000, 0.067000, 0.067000, 0.418750, 0.902500, 0.679750, 0.067000, 0.067000, 0.067000, 0.418750, 0.902500, 0.679750, 0.067000, 0.067000, 0.067000, 0.418750, 0.902500, 0.679750, 0.067000, 0.067000, 0.067000, 0.418750, 0.902500, 0.679750, 0.067000, 0.067000, 0.067000, 0.418750, 0.902500, 0.679750

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

No other variants in this recount

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

In a bad week −9 801.45 ₴ a worse week happens one time in ten

In a typical week −9 298.40 ₴ 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 Spectrum 2 Collection and The Wildfire 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 7 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 3364518 · The Wildfire Collection + The Gamma Collection · profit −8 351.64₴ · invest 14 712.72₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ Glock-18 | Wasteland Rebel (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred); StatTrak™ M4A4 | The Battlestar (Field-Tested): float at most 0.344366 instead of 0.380000; StatTrak™ M4A4 | The Battlestar (Battle-Scarred): float at most 0.610563 instead of 0.640000
Craft 3364533 · The Gamma Collection + The Wildfire Collection · profit −8 351.64₴ · invest 14 712.72₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ Glock-18 | Wasteland Rebel (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred); StatTrak™ M4A4 | The Battlestar (Field-Tested): float at most 0.344366 instead of 0.380000; StatTrak™ M4A4 | The Battlestar (Battle-Scarred): float at most 0.610563 instead of 0.640000
Craft 3364206 · The Wildfire Collection + The Gamma 2 Collection · profit −8 474.07₴ · invest 14 835.16₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred); StatTrak™ M4A4 | The Battlestar (Field-Tested): float at most 0.349880 instead of 0.380000; StatTrak™ M4A4 | The Battlestar (Battle-Scarred): float at most 0.615118 instead of 0.640000
Craft 3364221 · The Gamma 2 Collection + The Wildfire Collection · profit −8 474.07₴ · invest 14 835.16₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred); StatTrak™ M4A4 | The Battlestar (Field-Tested): float at most 0.349880 instead of 0.380000; StatTrak™ M4A4 | The Battlestar (Battle-Scarred): float at most 0.615118 instead of 0.640000
Craft 3364207 · The Wildfire Collection + The Gamma 2 Collection · profit −8 525.34₴ · invest 14 835.16₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred)
Craft 3364222 · The Gamma 2 Collection + The Wildfire Collection · profit −8 525.34₴ · invest 14 835.16₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

StatTrak™ AK-47 | Neon Revolution (Battle-Scarred) instead of StatTrak™ P250 | See Ya Later (Battle-Scarred)
Craft 3365950 · The Wildfire Collection + The Spectrum 2 Collection · profit −9 088.16₴ · invest 14 745.42₴
no outcome price marketplace price sells slowly rare inputs pricier variants exist

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 Spectrum 2 Collection + The Wildfire Collection

How to build i Ways to build 4 ways: the best first, then from the most accessible. Click a tab and the numbers below are recalculated for that way.

What you get 43 outcomes

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How to build