The Operation Hydra Collection
+ The Train 2025 Collection
Mil-Spec Grade → Restricted
About the craftCraft 3396373 · ways to build: 5The Steam fee is included. You can sell the outcome a week after crafting.
How to build
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.
!
≈2% of lots fit:на контракт не хватает: нужно 1 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×1
UMP-45 | Metal Flowers
Factory New
buy0.0000–0.0078
(≈2% of this wear's listings)
442.65 ₽
at 442.65
if this one runs out, you can take
MAG-7 | Hard Water (Factory New) — 471.29 ₽+28.64 ₽ per item · on the market 32 · buy0.0000–0.0050
FAMAS | Macabre (Factory New) — 724.04 ₽+281.39 ₽ per item · on the market 82 · buy0.0000–0.0067
MAC-10 | Aloha (Factory New) — 822.17 ₽+379.52 ₽ per item · on the market 33 · buy0.0000–0.0073
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007889f′ (normalized) 0.011271wear 0.0000–0.0700on the market 33 · good ≈ 0
Market history: no data yet
×9
XM1014 | Run Run Run
Factory New
buy0.0000–0.0078
(≈2% of this wear's listings)
1 763.28 ₽
at 195.92
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 251.43 ₽+55.51 ₽ per item · on the market 482 · buy0.0000–0.0105
FAMAS | 2A2F (Factory New) — 315.12 ₽+119.20 ₽ per item · on the market 265 · buy0.0000–0.0090
Glock-18 | Green Line (Factory New) — 881.17 ₽+685.25 ₽ per item · on the market 180 · buy0.0000–0.0105
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007889f′ (normalized) 0.010567wear 0.0000–0.0700on the market 645 · good ≈ 16
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 203.98 ₽ · little data, days: 2
Set · 10 pcs2 205.93 ₽
+2 872.91
(+130.2%)
!
Profit on prices without sales:without them at least −2 268 ₽
If these items are never sold, the profit is at least −2 268 ₽: Tec-9 | Whiteout (Factory New), Zeus x27 | Charged Up (Factory New), AK-47 | Orbit Mk01 (Factory New), P250 | Red Rock (Factory New), P2000 | Woodsman (Factory New) and 2 more
!
≈2% of lots fit:на контракт не хватает: нужно 2 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×2
UMP-45 | Metal Flowers
Factory New
buy0.0000–0.0078
(≈2% of this wear's listings)
885.30 ₽
at 442.65
if this one runs out, you can take
MAG-7 | Hard Water (Factory New) — 471.29 ₽+28.64 ₽ per item · on the market 32 · buy0.0000–0.0050
FAMAS | Macabre (Factory New) — 724.04 ₽+281.39 ₽ per item · on the market 82 · buy0.0000–0.0067
MAC-10 | Aloha (Factory New) — 822.17 ₽+379.52 ₽ per item · on the market 33 · buy0.0000–0.0072
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007837f′ (normalized) 0.011197wear 0.0000–0.0700on the market 33 · good ≈ 0
Market history: no data yet
×8
XM1014 | Run Run Run
Factory New
buy0.0000–0.0078
(≈2% of this wear's listings)
1 567.36 ₽
at 195.92
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 251.43 ₽+55.51 ₽ per item · on the market 482 · buy0.0000–0.0104
FAMAS | 2A2F (Factory New) — 315.12 ₽+119.20 ₽ per item · on the market 265 · buy0.0000–0.0090
Glock-18 | Green Line (Factory New) — 881.17 ₽+685.25 ₽ per item · on the market 180 · buy0.0000–0.0104
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007837f′ (normalized) 0.010498wear 0.0000–0.0700on the market 645 · good ≈ 16
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 203.98 ₽ · little data, days: 2
Set · 10 pcs2 452.66 ₽
+2 412.54
(+98.4%)
!
Profit on prices without sales:without them at least −2 538 ₽
If these items are never sold, the profit is at least −2 538 ₽: Tec-9 | Whiteout (Factory New), AK-47 | Orbit Mk01 (Factory New), Zeus x27 | Charged Up (Factory New), P250 | Red Rock (Factory New), P2000 | Woodsman (Factory New) and 2 more
!
≈2% of lots fit:на контракт не хватает: нужно 3 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×3
UMP-45 | Metal Flowers
Factory New
buy0.0000–0.0077
(≈2% of this wear's listings)
1 327.95 ₽
at 442.65
if this one runs out, you can take
MAG-7 | Hard Water (Factory New) — 471.29 ₽+28.64 ₽ per item · on the market 32 · buy0.0000–0.0050
FAMAS | Macabre (Factory New) — 724.04 ₽+281.39 ₽ per item · on the market 82 · buy0.0000–0.0066
MAC-10 | Aloha (Factory New) — 822.17 ₽+379.52 ₽ per item · on the market 33 · buy0.0000–0.0072
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007786f′ (normalized) 0.011123wear 0.0000–0.0700on the market 33 · good ≈ 0
Market history: no data yet
×7
XM1014 | Run Run Run
Factory New
buy0.0000–0.0077
(≈2% of this wear's listings)
1 371.44 ₽
at 195.92
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 251.43 ₽+55.51 ₽ per item · on the market 482 · buy0.0000–0.0104
FAMAS | 2A2F (Factory New) — 315.12 ₽+119.20 ₽ per item · on the market 265 · buy0.0000–0.0089
Glock-18 | Green Line (Factory New) — 881.17 ₽+685.25 ₽ per item · on the market 180 · buy0.0000–0.0104
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007786f′ (normalized) 0.010430wear 0.0000–0.0700on the market 645 · good ≈ 16
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 203.98 ₽ · little data, days: 2
Set · 10 pcs2 699.39 ₽
+1 952.17
(+72.3%)
!
Profit on prices without sales:without them at least −2 808 ₽
If these items are never sold, the profit is at least −2 808 ₽: Tec-9 | Whiteout (Factory New), AK-47 | Orbit Mk01 (Factory New), P250 | Red Rock (Factory New), Zeus x27 | Charged Up (Factory New), P2000 | Woodsman (Factory New) and 2 more
!
≈2% of lots fit:на контракт не хватает: нужно 4 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×4
UMP-45 | Metal Flowers
Factory New
buy0.0000–0.0077
(≈2% of this wear's listings)
1 770.60 ₽
at 442.65
if this one runs out, you can take
MAG-7 | Hard Water (Factory New) — 471.29 ₽+28.64 ₽ per item · on the market 32 · buy0.0000–0.0049
FAMAS | Macabre (Factory New) — 724.04 ₽+281.39 ₽ per item · on the market 82 · buy0.0000–0.0066
MAC-10 | Aloha (Factory New) — 822.17 ₽+379.52 ₽ per item · on the market 33 · buy0.0000–0.0071
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007736f′ (normalized) 0.011051wear 0.0000–0.0700on the market 33 · good ≈ 0
Market history: no data yet
×6
XM1014 | Run Run Run
Factory New
buy0.0000–0.0077
(≈2% of this wear's listings)
1 175.52 ₽
at 195.92
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 251.43 ₽+55.51 ₽ per item · on the market 482 · buy0.0000–0.0103
FAMAS | 2A2F (Factory New) — 315.12 ₽+119.20 ₽ per item · on the market 265 · buy0.0000–0.0089
Glock-18 | Green Line (Factory New) — 881.17 ₽+685.25 ₽ per item · on the market 180 · buy0.0000–0.0103
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007736f′ (normalized) 0.010362wear 0.0000–0.0700on the market 645 · good ≈ 16
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 203.98 ₽ · little data, days: 2
Set · 10 pcs2 946.12 ₽
+1 491.81
(+50.6%)
!
Profit on prices without sales:without them at least −3 077 ₽
If these items are never sold, the profit is at least −3 077 ₽: Tec-9 | Whiteout (Factory New), AK-47 | Orbit Mk01 (Factory New), P250 | Red Rock (Factory New), P2000 | Woodsman (Factory New), P90 | Death Grip (Factory New) and 2 more
!
≈2% of lots fit:на контракт не хватает: нужно 5 шт., годных ≈0, цена занижена≈ market listings are not enough for even one contract (estimate)Price understated: Only 11% of the wear range fits, and lots with a rare float cost more. The calculation uses the average price without float, the real purchase will cost more.
×5
UMP-45 | Metal Flowers
Factory New
buy0.0000–0.0076
(≈2% of this wear's listings)
2 213.25 ₽
at 442.65
if this one runs out, you can take
MAG-7 | Hard Water (Factory New) — 471.29 ₽+28.64 ₽ per item · on the market 32 · buy0.0000–0.0049
FAMAS | Macabre (Factory New) — 724.04 ₽+281.39 ₽ per item · on the market 82 · buy0.0000–0.0065
MAC-10 | Aloha (Factory New) — 822.17 ₽+379.52 ₽ per item · on the market 33 · buy0.0000–0.0071
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007686f′ (normalized) 0.010980wear 0.0000–0.0700on the market 33 · good ≈ 0
Market history: no data yet
×5
XM1014 | Run Run Run
Factory New
buy0.0000–0.0076
(≈2% of this wear's listings)
979.60 ₽
at 195.92
if this one runs out, you can take
UMP-45 | Late Night Transit (Factory New) — 251.43 ₽+55.51 ₽ per item · on the market 482 · buy0.0000–0.0102
FAMAS | 2A2F (Factory New) — 315.12 ₽+119.20 ₽ per item · on the market 265 · buy0.0000–0.0088
Glock-18 | Green Line (Factory New) — 881.17 ₽+685.25 ₽ per item · on the market 180 · buy0.0000–0.0102
SteamBuyLis-SkinsCSFloatMarket.CSGOPurchase detailsexact upper edge 0.007686f′ (normalized) 0.010295wear 0.0000–0.0700on the market 645 · good ≈ 15
on the market with this float, usually ~0,
new listings per day: fewer than one · among lots up to 203.98 ₽ · little data, days: 2
Set · 10 pcs3 192.85 ₽
+1 031.44
(+32.3%)
Another set, profit no worse than the best by%
What you get
8 outcomes
Profitable outcome 36%
Losing outcome 62%
About break-even 2%
at a loss
worst
MAC-10 | Derailment
Factory New
float up to 0.007446
796.64 ₽30.00%
SteamMAC-10 | Derailment (Factory New)net 692.73 ₽The Train 2025 Collectionsells 102 a weekmonth average 796.64 ₽, sold 279 — it costs more now, the calculation uses the averagesell now to a buy order: 835.36 ₽
(you get 726.40 ₽)) · buy orders: 1990
rarely sells: 9 a month — calculated at the buy order 2 472.45 ₽sell now to a buy order: 2 442.11 ₽
(you get 2 123.57 ₽)) · buy orders: 1186
at a loss
SSG 08 | Death's Head
Factory New
float up to 0.005425
1 955.00 ₽2.00%
price without deals
SteamSSG 08 | Death's Head (Factory New)net 1 700.00 ₽
by lot · 1 sales per day
now 1 955.00 ₽ — cheaper than the month average 2 191.97 ₽sell now to a buy order: 1 728.40 ₽
(you get 1 502.95 ₽)) · buy orders: 1968
float markup by input
how many times more the lots with the needed float cost
UMP-45 | Metal Flowers (Factory New) × 111% of the wear range fitsat least ×2.16442.65 → 956.12 ₽
XM1014 | Run Run Run (Factory New) × 911% of the wear range fitsat least ×2.631 763.28 → 4 637.43 ₽
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 0.010638198
outcomes come out up to 0.007446, 0.010638, 0.069999, 0.005851, 0.008510, 0.010638, 0.010638, 0.005425
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.
Craft variants
Craft variants
One of this craft's two collections paired with another collection, same rarity. Click a variant to open its page with all the numbers. The variants may include a craft at a small loss: no more than 15% of the investment, if its most expensive outcome brings at least three investments after the fee and that outcome's price is confirmed by sales.
Variant 1 this oneThe Operation Hydra Collection + The Train 2025 Collection
In a week, when the outcome can be sold
from outcome price history
In a bad week+1 931.37 ₽a worse week happens one time in ten
In a typical week+2 529.94 ₽historical median
If you repeat
10 000 simulations over the outcome odds
I already have items
Enter their float and the site will pick what to buy
Items of this craft's collections of the right rarity fit: The Operation Hydra 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
1 craft 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 3371033
· The 2021 Vertigo Collection + The Train 2025 Collection · profit 2 842.08₽
· invest 2 243.25₽
profit on prices without salesat least −1 886 ₽rare inputs
Souvenir P90 | Schematic (Factory New) instead of UMP-45 | Metal Flowers (Factory New); XM1014 | Run Run Run (Factory New): float at most 0.007568 instead of 0.007889
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.