Cs Mafia, CS2 Case Opening

150online7 332users15 093battles52 434upgrades165 715cases

Every mode runs on provably fair, any result can be checked.

Cases Upgrade Battles3 Daily Free Exchange

Cases Upgrade Battles3 Daily Free

Language

Currency

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

18+Over 18 only

Games

Cases
Case Battles
Upgrade
Daily Free

Popular

Knife
Covert
Classified
AK-47
AWP

Information

Provably Fair
Terms of Service
Privacy Policy
Cookie Policy
AML / KYC Policy

Language

Currency

Cs Mafia 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.

Cs Mafia 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.

Support Partnership

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

★ Wow Drop

AWP

Chrome Cannon

38.00

Covert · Battles →

MP7

Fade

12.21

from Restricted →

STDesert Eagle

Firebreathing

11.49

Desert Eagle · Battles →

Live Drop

Sticker

Killjoy

1.32

from Covert →

STP250

Visions

𝙑𝙤𝙡𝙩𝙖

5.77

Classified · Battles →

R8 Revolver

Amber Fade

1.40

Classified · Battles →

R8 Revolver

Amber Fade

1.40

Classified · Battles →

XM1014

Copperflage

0.10

from Mil-Spec →

USP-S

Alpine Camo

𝙑𝙤𝙡𝙩𝙖

0.36

USP-S · Battles →

USP-S

Tropical Breeze

0.35

USP-S · Battles →

STUSP-S

PC-GRN

0.22

USP-S · Battles →

AWP

Black Nile

3.67

from Mil-Spec →

XM1014

Blue Steel

0.04

AK-47

Olive Polycam

0.15

M4A1-S

Night Terror

0.88

M4 · Battles →

M4A4

Tooth Fairy

5.14

M4 · Battles →

STM4A4

Poly Mag

0.36

M4 · Battles →

M4A1-S

Mud-Spec

0.42

M4 · Battles →

Sticker

Killjoy

1.32

Covert · 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