The Harlequin Collection — craft

How to build

Less than 1% of lots fit: на контракт не хватает: нужно 4 шт., годных ≈1, цена занижена

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1620

0.21 $

at 0.21

if this one runs out, you can take

UMP-45 | Warm Blooded (Field-Tested) — 0.21 $ +0.00 $ per item · on the market 900 · buy 0.1500–0.1719
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1596
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1719

Steam

×4

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1620

0.83 $

at 0.21

if this one runs out, you can take

Zeus x27 | Earth Mandala (Field-Tested) — 0.21 $ cheaper by 0.00 $ · on the market 1 452 · buy 0.1500–0.1528
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1505
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1620

Steam

×1

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1620

0.22 $

at 0.22

if this one runs out, you can take

FAMAS | 2A2F (Field-Tested) — 0.24 $ +0.02 $ per item · on the market 1 245 · buy 0.1500–0.1867
UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.07 $ per item · on the market 1 047 · buy 0.1500–0.2171
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.18 $ per item · on the market 1 964 · buy 0.1500–0.2171

Steam

×4

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1620

0.94 $

at 0.24

if this one runs out, you can take

UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.05 $ per item · on the market 1 047 · buy 0.1500–0.1884
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.16 $ per item · on the market 1 964 · buy 0.1500–0.1884
XM1014 | Run Run Run (Minimal Wear) — 0.59 $ +0.35 $ per item · on the market 427 · buy 0.0700–0.1407

Steam

Set · 10 pcs 2.20 $ +1.25 (+56.6%)

Less than 1% of lots fit: на контракт не хватает: нужно 7 шт., годных ≈1, цена занижена

×7

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1628

1.46 $

at 0.21

if this one runs out, you can take

Zeus x27 | Earth Mandala (Field-Tested) — 0.21 $ cheaper by 0.00 $ · on the market 1 452 · buy 0.1500–0.1535
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1512
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1628

Steam

×1

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0744

0.43 $

at 0.43

if this one runs out, you can take

Zeus x27 | Earth Mandala (Minimal Wear) — 0.43 $ +0.01 $ per item · on the market 491 · buy 0.0700–0.0702
Galil AR | Sky Mandala (Minimal Wear) — 0.78 $ +0.35 $ per item · on the market 741 · buy 0.0700–0.0744
Five-SeveN | Fraise Crane (Factory New) — 2.61 $ +2.18 $ per item · on the market 602 · buy 0.0000–0.0691

Steam

×1

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1628

0.22 $

at 0.22

if this one runs out, you can take

FAMAS | 2A2F (Field-Tested) — 0.24 $ +0.02 $ per item · on the market 1 245 · buy 0.1500–0.1876
UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.07 $ per item · on the market 1 047 · buy 0.1500–0.2181
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.18 $ per item · on the market 1 964 · buy 0.1500–0.2181

Steam

×1

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1628

0.24 $

at 0.24

if this one runs out, you can take

UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.05 $ per item · on the market 1 047 · buy 0.1500–0.1894
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.16 $ per item · on the market 1 964 · buy 0.1500–0.1894
XM1014 | Run Run Run (Minimal Wear) — 0.59 $ +0.35 $ per item · on the market 427 · buy 0.0700–0.1414

Steam

Set · 10 pcs 2.34 $ +1.47 (+63.0%)

Less than 1% of lots fit: на контракт не хватает: нужно 2 шт., годных ≈1, цена занижена

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1621

0.21 $

at 0.21

if this one runs out, you can take

UMP-45 | Warm Blooded (Field-Tested) — 0.21 $ +0.00 $ per item · on the market 900 · buy 0.1500–0.1719
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1596
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1719

Steam

×2

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1621

0.42 $

at 0.21

if this one runs out, you can take

Zeus x27 | Earth Mandala (Field-Tested) — 0.21 $ cheaper by 0.00 $ · on the market 1 452 · buy 0.1500–0.1528
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1505
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1621

Steam

×4

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1621

0.87 $

at 0.22

if this one runs out, you can take

FAMAS | 2A2F (Field-Tested) — 0.24 $ +0.02 $ per item · on the market 1 245 · buy 0.1500–0.1867
UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.07 $ per item · on the market 1 047 · buy 0.1500–0.2171
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.18 $ per item · on the market 1 964 · buy 0.1500–0.2171

Steam

×3

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1621

0.71 $

at 0.24

if this one runs out, you can take

UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.05 $ per item · on the market 1 047 · buy 0.1500–0.1885
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.16 $ per item · on the market 1 964 · buy 0.1500–0.1885
XM1014 | Run Run Run (Minimal Wear) — 0.59 $ +0.35 $ per item · on the market 427 · buy 0.0700–0.1407

Steam

Set · 10 pcs 2.20 $ +1.01 (+45.7%)

Less than 1% of lots fit: на контракт не хватает: нужно 7 шт., годных ≈1, цена занижена

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1621

0.21 $

at 0.21

if this one runs out, you can take

UMP-45 | Warm Blooded (Field-Tested) — 0.21 $ +0.00 $ per item · on the market 900 · buy 0.1500–0.1719
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1596
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1719

Steam

×7

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1621

1.52 $

at 0.22

if this one runs out, you can take

FAMAS | 2A2F (Field-Tested) — 0.24 $ +0.02 $ per item · on the market 1 245 · buy 0.1500–0.1867
UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.07 $ per item · on the market 1 047 · buy 0.1500–0.2171
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.18 $ per item · on the market 1 964 · buy 0.1500–0.2171

Steam

×2

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1621

0.47 $

at 0.24

if this one runs out, you can take

UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.05 $ per item · on the market 1 047 · buy 0.1500–0.1885
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.16 $ per item · on the market 1 964 · buy 0.1500–0.1885
XM1014 | Run Run Run (Minimal Wear) — 0.59 $ +0.35 $ per item · on the market 427 · buy 0.0700–0.1407

Steam

Set · 10 pcs 2.20 $ +0.77 (+34.7%)

Less than 1% of lots fit: на контракт не хватает: нужно 2 шт., годных ≈1, цена занижена

×2

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1620

0.42 $

at 0.21

if this one runs out, you can take

Zeus x27 | Earth Mandala (Field-Tested) — 0.21 $ cheaper by 0.00 $ · on the market 1 452 · buy 0.1500–0.1528
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1505
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1620

Steam

×6

XM1014 | Run Run Run

Field-Tested

buy 0.1500–0.1620

1.31 $

at 0.22

if this one runs out, you can take

FAMAS | 2A2F (Field-Tested) — 0.24 $ +0.02 $ per item · on the market 1 245 · buy 0.1500–0.1867
UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.07 $ per item · on the market 1 047 · buy 0.1500–0.2171
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.18 $ per item · on the market 1 964 · buy 0.1500–0.2171

Steam

×2

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1620

0.47 $

at 0.24

if this one runs out, you can take

UMP-45 | Late Night Transit (Field-Tested) — 0.29 $ +0.05 $ per item · on the market 1 047 · buy 0.1500–0.1884
Glock-18 | Green Line (Field-Tested) — 0.40 $ +0.16 $ per item · on the market 1 964 · buy 0.1500–0.1884
XM1014 | Run Run Run (Minimal Wear) — 0.59 $ +0.35 $ per item · on the market 427 · buy 0.0700–0.1407

Steam

Set · 10 pcs 2.19 $ +0.89 (+40.7%)

What you get 5 outcomes

Profitable outcome 67%
Losing outcome 17%
About break-even 17%

in profit

AWP | Exothermic

Minimal Wear

float up to 0.149999

5.06 $ 25.00%

Steam

in profit

USP-S | Sleeping Potion

Minimal Wear

float up to 0.149999

4.24 $ 25.00%

Steam

in profit

best

MAC-10 | Derailment

Minimal Wear

float up to 0.149999

5.26 $ 16.67%

Steam

at a loss

worst

Zeus x27 | Charged Up

Field-Tested

float up to 0.214285

2.09 $ 16.67%

Steam

about break-even

Tec-9 | Whiteout

Field-Tested

float up to 0.261428

2.48 $ 16.67%

Steam

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

Zeus x27 | Earth Mandala (Field-Tested) × 1 5% of the wear range fits at least ×2.16 0.21 → 0.45 $

UMP-45 | Warm Blooded (Field-Tested) × 4 5% of the wear range fits at least ×2.37 0.83 → 1.97 $

XM1014 | Run Run Run (Field-Tested) × 1 5% of the wear range fits at least ×2.16 0.22 → 0.47 $

FAMAS | 2A2F (Field-Tested) × 4 5% of the wear range fits at least ×2.37 0.94 → 2.23 $

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 0.149999, 0.149999, 0.149999, 0.214285, 0.261428

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 +0.83 $ a worse week happens one time in ten

In a typical week +1.09 $ 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 Harlequin Collection and The Train 2025 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 3393544 · The Harlequin Collection + The Sport & Field Collection · profit 1.44$ · invest 2.31$
pricier variants exist

Nova | Yorkshire (Field-Tested), P250 | Small Game (Minimal Wear) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 2 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161649 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): 6 pcs instead of 4; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161649 instead of 0.162091
Craft 3388807 · The Fracture Collection + The Harlequin Collection · profit 1.39$ · invest 1.93$
PP-Bizon | Runic (Field-Tested), Negev | Ultralight (Minimal Wear) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 3 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161501 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): 5 pcs instead of 4; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161501 instead of 0.162091
Craft 3393301 · The Harlequin Collection + The Italy Collection · profit 1.36$ · invest 2.08$
rare inputs

Sawed-Off | Full Stop (Minimal Wear) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 3 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.162163 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): 5 pcs instead of 4; UMP-45 | Warm Blooded (Field-Tested): float at most 0.162163 instead of 0.162091
Craft 3391641 · The Genesis Collection + The Harlequin Collection · profit 1.36$ · invest 1.75$
P2000 | Red Wing (Field-Tested) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 3 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161606 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161606 instead of 0.162091
Craft 3384758 · The Dead Hand Collection + The Harlequin Collection · profit 1.32$ · invest 1.80$
M4A4 | Zubastick (Field-Tested) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 3 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161606 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161606 instead of 0.162091
Craft 3393437 · The Harlequin Collection + The Recoil Collection · profit 1.25$ · invest 1.75$
M4A4 | Poly Mag (Field-Tested) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 3 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.161606 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): float at most 0.161606 instead of 0.162091
Craft 3371446 · The Achroma Collection + The Harlequin Collection · profit 1.19$ · invest 2.08$
AUG | Creep (Field-Tested), P90 | Aeolian Light (Minimal Wear) instead of XM1014 | Run Run Run (Field-Tested), FAMAS | 2A2F (Field-Tested); Zeus x27 | Earth Mandala (Field-Tested): 2 pcs instead of 1; Zeus x27 | Earth Mandala (Field-Tested): float at most 0.162354 instead of 0.162091; UMP-45 | Warm Blooded (Field-Tested): float at most 0.162354 instead of 0.162091

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 Harlequin Collection + The Train 2025 Collection

How to build

What you get 5 outcomes

Craft variants

More

The Harlequin Collection + The Train 2025 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 5 outcomes

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How to build