The Fever Collection — craft

How to build

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

×4

P2000 | Sure Grip

Field-Tested

buy 0.1500–0.1627

0.37 $

at 0.09

if this one runs out, you can take

MP9 | Nexus (Field-Tested) — 0.11 $ +0.02 $ per item · on the market 1 236 · buy 0.1500–0.1808
M4A4 | Choppa (Field-Tested) — 0.12 $ +0.03 $ per item · on the market 2 258 · buy 0.1500–0.1808
MAG-7 | Resupply (Field-Tested) — 0.12 $ +0.03 $ per item · on the market 1 033 · buy 0.1500–0.1808

Steam

×4

XM1014 | Mockingbird

Minimal Wear

buy 0.0700–0.0744

0.62 $

at 0.16

if this one runs out, you can take

MAG-7 | Resupply (Minimal Wear) — 0.18 $ +0.02 $ per item · on the market 690 · buy 0.0700–0.0744
MP9 | Nexus (Minimal Wear) — 0.22 $ +0.06 $ per item · on the market 771 · buy 0.0700–0.0744
M4A4 | Choppa (Minimal Wear) — 0.26 $ +0.10 $ per item · on the market 1 815 · buy 0.0700–0.0744

Steam

×1

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1627

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 0.1500–0.1725
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1602
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1725

Steam

×1

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1627

0.21 $

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 0.1500–0.1534
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1511
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1627

Steam

Set · 10 pcs 1.40 $ +0.06 (+4.0%)

Less than 1% of lots fit: на контракт не хватает: нужно 3 шт., годных ≈0, цена занижена

×3

XM1014 | Mockingbird

Minimal Wear

buy 0.0700–0.0756

0.47 $

at 0.16

if this one runs out, you can take

MAG-7 | Resupply (Minimal Wear) — 0.18 $ +0.02 $ per item · on the market 690 · buy 0.0700–0.0756
MP9 | Nexus (Minimal Wear) — 0.22 $ +0.06 $ per item · on the market 771 · buy 0.0700–0.0756
M4A4 | Choppa (Minimal Wear) — 0.26 $ +0.10 $ per item · on the market 1 815 · buy 0.0700–0.0756

Steam

×4

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1661

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 0.1500–0.1566
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1542
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1661

Steam

×3

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0756

1.28 $

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 0.0700–0.0712
Galil AR | Sky Mandala (Minimal Wear) — 0.78 $ +0.35 $ per item · on the market 741 · buy 0.0700–0.0756
Five-SeveN | Fraise Crane (Minimal Wear) — 1.16 $ +0.74 $ per item · on the market 456 · buy 0.0700–0.0702

Steam

Set · 10 pcs 2.58 $ +0.50 (+19.4%)

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

×2

P2000 | Sure Grip

Field-Tested

buy 0.1500–0.1658

0.18 $

at 0.09

if this one runs out, you can take

MP9 | Nexus (Field-Tested) — 0.11 $ +0.02 $ per item · on the market 1 236 · buy 0.1500–0.1842
M4A4 | Choppa (Field-Tested) — 0.12 $ +0.03 $ per item · on the market 2 258 · buy 0.1500–0.1842
MAG-7 | Resupply (Field-Tested) — 0.12 $ +0.03 $ per item · on the market 1 033 · buy 0.1500–0.1842

Steam

×5

XM1014 | Mockingbird

Minimal Wear

buy 0.0700–0.0755

0.78 $

at 0.16

if this one runs out, you can take

MAG-7 | Resupply (Minimal Wear) — 0.18 $ +0.02 $ per item · on the market 690 · buy 0.0700–0.0755
MP9 | Nexus (Minimal Wear) — 0.22 $ +0.06 $ per item · on the market 771 · buy 0.0700–0.0755
M4A4 | Choppa (Minimal Wear) — 0.26 $ +0.10 $ per item · on the market 1 815 · buy 0.0700–0.0755

Steam

×3

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1658

0.62 $

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 0.1500–0.1759
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1633
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1759

Steam

Set · 10 pcs 1.58 $ +0.20 (+12.6%)

Less than 1% of lots fit: на контракт не хватает: нужно 4 шт., годных ≈0, цена занижена

×4

XM1014 | Mockingbird

Minimal Wear

buy 0.0700–0.0745

0.62 $

at 0.16

if this one runs out, you can take

MAG-7 | Resupply (Minimal Wear) — 0.18 $ +0.02 $ per item · on the market 690 · buy 0.0700–0.0745
MP9 | Nexus (Minimal Wear) — 0.22 $ +0.06 $ per item · on the market 771 · buy 0.0700–0.0745
M4A4 | Choppa (Minimal Wear) — 0.26 $ +0.10 $ per item · on the market 1 815 · buy 0.0700–0.0745

Steam

×4

Zeus x27 | Earth Mandala

Field-Tested

buy 0.1500–0.1631

0.83 $

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 0.1500–0.1730
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1606
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1730

Steam

×2

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0745

0.85 $

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 0.0700–0.0703
Galil AR | Sky Mandala (Minimal Wear) — 0.78 $ +0.35 $ per item · on the market 741 · buy 0.0700–0.0745
Five-SeveN | Fraise Crane (Factory New) — 2.61 $ +2.18 $ per item · on the market 602 · buy 0.0000–0.0692

Steam

Set · 10 pcs 2.30 $ +0.45 (+19.5%)

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

×1

MP9 | Nexus

Field-Tested

buy 0.1500–0.1631

0.11 $

at 0.11

if this one runs out, you can take

M4A4 | Choppa (Field-Tested) — 0.12 $ +0.00 $ per item · on the market 2 258 · buy 0.1500–0.1631
MAG-7 | Resupply (Field-Tested) — 0.12 $ +0.01 $ per item · on the market 1 033 · buy 0.1500–0.1631
XM1014 | Mockingbird (Field-Tested) — 0.12 $ +0.01 $ per item · on the market 779 · buy 0.1500–0.1631

Steam

×4

XM1014 | Mockingbird

Minimal Wear

buy 0.0700–0.0745

0.62 $

at 0.16

if this one runs out, you can take

MAG-7 | Resupply (Minimal Wear) — 0.18 $ +0.02 $ per item · on the market 690 · buy 0.0700–0.0745
MP9 | Nexus (Minimal Wear) — 0.22 $ +0.06 $ per item · on the market 771 · buy 0.0700–0.0745
M4A4 | Choppa (Minimal Wear) — 0.26 $ +0.10 $ per item · on the market 1 815 · buy 0.0700–0.0745

Steam

×4

UMP-45 | Warm Blooded

Field-Tested

buy 0.1500–0.1631

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 0.1500–0.1537
Five-SeveN | Fraise Crane (Field-Tested) — 0.23 $ +0.02 $ per item · on the market 1 730 · buy 0.1500–0.1514
Galil AR | Sky Mandala (Field-Tested) — 0.32 $ +0.11 $ per item · on the market 1 981 · buy 0.1500–0.1631

Steam

×1

UMP-45 | Warm Blooded

Minimal Wear

buy 0.0700–0.0745

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 0.0700–0.0703
Galil AR | Sky Mandala (Minimal Wear) — 0.78 $ +0.35 $ per item · on the market 741 · buy 0.0700–0.0745
Five-SeveN | Fraise Crane (Factory New) — 2.61 $ +2.18 $ per item · on the market 602 · buy 0.0000–0.0692

Steam

Set · 10 pcs 1.99 $ +0.43 (+21.8%)

What you get 7 outcomes

Profitable outcome 20%
Losing outcome 80%

at a loss

Desert Eagle | Serpent Strike

Minimal Wear

float up to 0.085499

0.92 $ 16.00%

Steam

at a loss

Galil AR | Control

Minimal Wear

float up to 0.119849

0.93 $ 16.00%

Steam

at a loss

Nova | Rising Sun

Minimal Wear

float up to 0.149999

1.03 $ 16.00%

Steam

at a loss

P90 | Wave Breaker

Minimal Wear

float up to 0.142582

1.01 $ 16.00%

Steam

at a loss

worst

Zeus x27 | Tosai

Minimal Wear

float up to 0.104999

0.79 $ 16.00%

Steam

in profit

best

AWP | Exothermic

Minimal Wear

float up to 0.104999

5.06 $ 10.00%

Steam

in profit

USP-S | Sleeping Potion

Minimal Wear

float up to 0.104999

4.24 $ 10.00%

Steam

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

P2000 | Sure Grip (Field-Tested) × 4 6% of the wear range fits at least ×2.37 0.37 → 0.86 $

XM1014 | Mockingbird (Minimal Wear) × 4 6% of the wear range fits at least ×2.37 0.62 → 1.47 $

Zeus x27 | Earth Mandala (Field-Tested) × 1 6% of the wear range fits at least ×2.16 0.21 → 0.45 $

UMP-45 | Warm Blooded (Field-Tested) × 1 6% of the wear range fits at least ×2.16 0.21 → 0.45 $

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 0.149999900

outcomes come out up to 0.085499, 0.119849, 0.149999, 0.142582, 0.104999, 0.104999, 0.104999

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 −0.12 $ a worse week happens one time in ten

In a typical week −0.01 $ 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 Fever Collection and The Harlequin 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 Fever Collection + The Harlequin Collection

How to build

What you get 7 outcomes

Craft variants

More

The Fever Collection + The Harlequin 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