Cs Mafia, CS2 Case Opening

150online12 337users49 723battles310 274cases

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

Cases Battles3 Daily Free Exchange

Cases Battles3 Daily Free

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Open CS2 cases and run PvP case battles on a provably fair platform.

18+Over 18 only

Games

Cases
Case Battles
Daily Free

Popular

Knife
Midas
Ultraviolet
Covert
Rose Quartz

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 and battle round 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.

Skins can be sold back for instant balance or withdrawn to your own Steam account by trade. Balance is spent on the site and is not paid out as cash.

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

Five-SeveN

Angry Mob

𝙑𝙤𝙡𝙩𝙖

$70.63

from Covert →

AK-47

Neon Rider

𝙑𝙤𝙡𝙩𝙖

$53.13

Ultraviolet · Battles →

M4A4

Desolate Space

$15.72

Ultraviolet · Battles →

Live Drop

STM4A1-S

Emphorosaur-S

$1.06

UMP-45

Plastique

𝙑𝙤𝙡𝙩𝙖

$0.56

from Restricted →

SVMP5-SD

Lab Rats

$0.35

from Restricted →

Sticker

Killjoy

𝙑𝙤𝙡𝙩𝙖

$1.12

from Covert →

P250

Franklin

$1.75

Classified · Battles →

P250

Franklin

$1.75

Classified · Battles →

R8 Revolver

Amber Fade

$1.40

Classified · Battles →

STP250

Visions

𝙑𝙤𝙡𝙩𝙖

$5.25

Classified · Battles →

P250

Franklin

$1.75

Classified · Battles →

R8 Revolver

Amber Fade

𝙑𝙤𝙡𝙩𝙖

$1.40

Classified · Battles →

Galil AR

Chromatic Aberration

$8.53

Classified · Battles →

R8 Revolver

Amber Fade

$1.40

Classified · Battles →

AWP

Safari Mesh

$0.35

AK-47

Crossfade

$2.31

AK-47 · Battles →

AK-47

VariCamo Grey

$0.13

AK-47 · Battles →

AK-47

VariCamo Grey

$0.13

AK-47 · Battles →

$0.00Price$98.00

$0.00Price$98.00

By Color

Onyx

Deep Water

Deep Water$0.50

Whiteout

High Voltage

High Voltage$2.00

Bloodsport

Bloodsport$5.00

Rose Quartz

Rose Quartz$10.00

Ultraviolet

Ultraviolet$25.00

Midas

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