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The Chroma Collection + The Train 2025 Collection

Mil-Spec Grade → Restricted

Average profit +229.15₸

Invest 1 677.76₸

Average return 1 906.91₸

ROI +13.7%

Chance of profit 70%

With float: invest at least 4 053.36 ₸, profit at most −2 146.45 ₸

float premium: at least 2 273 ₸

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

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

×1

SCAR-20 | Grotto

Factory New

buy 0.0000–0.0035

414.11 ₸

at 414.11

Steam

×8

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1617

998.55 ₸

at 124.82

Steam

×1

XM1014 | Run Run Run

Minimal Wear

buy 0.0700–0.0740

265.10 ₸

at 265.10

Steam

Set · 10 pcs 1 677.76 ₸ +229.15 (+13.7%)

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

×2

SCAR-20 | Grotto

Factory New

buy 0.0000–0.0039

828.23 ₸

at 414.11

Steam

×3

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1630

313.33 ₸

at 104.44

Steam

×5

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1630

624.09 ₸

at 124.82

Steam

Set · 10 pcs 1 765.65 ₸ +158.30 (+9.0%)

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

×1

XM1014 | Quicksilver

Minimal Wear

buy 0.0700–0.0740

255.97 ₸

at 255.97

Steam

×2

SCAR-20 | Grotto

Factory New

buy 0.0000–0.0035

828.23 ₸

at 414.11

Steam

×4

FAMAS | 2A2F

Field-Tested

buy 0.1500–0.1617

417.77 ₸

at 104.44

Steam

×3

UMP-45 | Late Night Transit

Field-Tested

buy 0.1500–0.1617

374.46 ₸

at 124.82

Steam

Set · 10 pcs 1 876.43 ₸ +64.51 (+3.4%)

What you get 7 outcomes

Profitable outcome 70%
Losing outcome 30%

in profit

MAC-10 | Derailment

Minimal Wear

float up to 0.097999

2 236.03 ₸ 30.00%

Steam

in profit

best

Zeus x27 | Charged Up

Minimal Wear

float up to 0.139999

3 040.66 ₸ 30.00%

Steam

at a loss

worst

Tec-9 | Whiteout

Field-Tested

float up to 0.191599

1 243.33 ₸ 30.00%

Steam

in profit

Desert Eagle | Naga

Minimal Wear

float up to 0.139999

2 080.84 ₸ 2.50%

Steam

in profit

Dual Berettas | Urban Shock

Factory New

float up to 0.065799

2 696.08 ₸ 2.50%

Steam

in profit

MAC-10 | Malachite

Factory New

float up to 0.069999

2 659.92 ₸ 2.50%

Steam

in profit

Sawed-Off | Serenity

Factory New

float up to 0.069999

2 040.20 ₸ 2.50%

Steam

Craft variants

Variant 1 this one The Chroma Collection + The Train 2025 Collection

Variant 2 The eSports 2013 Collection instead of The Chroma Collection Variant 3 only The Train 2025 Collection Variant 4 The Vanguard Collection instead of The Chroma Collection Variant 5 The eSports 2014 Summer Collection instead of The Chroma Collection Variant 6 The Winter Offensive Collection instead of The Chroma Collection

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

In a bad week +11.47 ₸ a worse week happens one time in ten

In a typical week +127.17 ₸ 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 Chroma 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 2 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 3028381 · The Horizon Collection + The Train 2025 Collection · profit 245.63₸ · invest 1 678.09₸
Dual Berettas | Shred (Factory New) instead of SCAR-20 | Grotto (Factory New)
Craft 3008344 · The Bank Collection + The Train 2025 Collection · profit 236.57₸ · invest 1 616.14₸
CZ75-Auto | Tuxedo (Minimal Wear) instead of SCAR-20 | Grotto (Factory New); UMP-45 | Late Night Transit (Field-Tested): float at most 0.163340 instead of 0.161707; XM1014 | Run Run Run (Minimal Wear): float at most 0.074640 instead of 0.074072

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 Chroma Collection + The Train 2025 Collection

How to build i Ways to build 3 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

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How to build