csmafia — CS2 Case Opening

150online4 903users4 323battles25 127upgrades132 959cases

Cases Upgrade Battles2 Daily Free Exchange

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Cases Upgrade Battles2 Daily Free

Open CS2 cases, run PvP case battles, upgrade your skins on a provably fair platform.

18+Over 18 only

Games

Cases
Case Battles
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Daily Free

Popular

Knife
Covert
Classified
AK-47
AWP

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Provably Fair
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AML / KYC Policy

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csmafia is a CS2 case-opening platform built around provably fair mechanics. Every case opening, battle round, and upgrade roll is generated from a publicly committed server seed, a player-controlled client seed, and a monotonically incrementing nonce — outcomes can be independently verified after the fact.

Open cases to pull skins across the rarity spectrum. Run case battles with up to four players and fifty rounds — the highest total value takes everything. Upgrade skins by staking your inventory toward a higher-value target — odds and house edge are shown before every roll.

Skins can be sold back for instant balance, used as upgrade stakes, or set aside for case battles. Steam trade withdrawal is in development pending licensing. Balance withdrawal is crypto-only.

csmafia is for entertainment. 18+ only, or the legal age in your jurisdiction if higher. Coins and items are part of the experience and have no real-world monetary value.

© 2026 csmafia. All rights reserved.Not affiliated with Valve. CS2 and related items are property of their respective owners.

For entertainment only. 18+. Coins and items are part of the experience and have no real-world monetary value.

★ Wow Drop

AK-47

Aphrodite

60.83

Covert · Battles →

STAWP

Chromatic Aberration

34.79

AWP · Battles →

STMP7

Bloodsport

31.96

Covert · Battles →

Live Drop

Sticker

Too Late

0.03

Mil-Spec · Battles →

Five-SeveN

Scrawl

0.10

Mil-Spec · Battles →

Sticker

Too Late

0.03

Mil-Spec · Battles →

MAC-10

Pipsqueak

0.42

Mil-Spec · Battles →

AK-47

Olive Polycam

0.21

AK-47 · Battles →

AK-47

VariCamo Grey

0.20

AK-47 · Battles →

AK-47

VariCamo Grey

0.20

AK-47 · Battles →

AK-47

VariCamo Grey

0.20

AK-47 · Battles →

SVPP-Bizon

Urban Dashed

жопохряк

1.62

Desert Eagle

Heat Treated

4.70

Classified · Battles →

Sawed-Off

Kiss♥Love

4.27

Classified · Battles →

Sawed-Off

Kiss♥Love

4.27

Classified · Battles →

R8 Revolver

Amber Fade

1.93

Classified · Battles →

R8 Revolver

Amber Fade

1.93

Classified · Battles →

Dual Berettas

Twin Turbo

9.90

Classified · Battles →

Desert Eagle

Heat Treated

4.70

Classified · Battles →

$0.00Price$98.00

$0.00Price$98.00

By Quality

Mil-Spec

Restricted

Restricted$1.53

Classified

Classified$4.82

Covert

Knife

By Weapon

USP-S

Desert Eagle

Desert Eagle$1.49

AWP

AK-47