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Cases Upgrade Battles Daily Free Exchange

Cases Upgrade Battles Daily

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

18+Over 18 only

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Cases
Case Battles
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Knife
Covert
Classified
AK-47
AWP

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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, with the highest total value taking 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.

Lvl 14

✦

765 / 1,094 XP · 329 to nextHow levels workYou earn XP by opening cases — every $1 you open gives you 100 XP. The bar fills toward your next level; open 329 XP more to reach Lvl 15. Higher levels unlock rewards (soon).

Best Drop

Hydra Gloves

Emerald

Battle-Scarred

$42.79

1

Battles

0%

Win rate

14

Cases opened

32

Upgrades made

R8 Revolver | Junk Yard (Well-Worn)

R8 RevolverJunk YardWell-Worn$0.38Upgraded

Sawed-Off | Spirit Board (Minimal Wear)

Sawed-OffSpirit BoardMinimal Wear$0.25Upgraded

MAG-7 | Foresight (Battle-Scarred)

MAG-7ForesightBattle-Scarred$0.11Upgraded

M4A4 | Mainframe (Field-Tested)

M4A4MainframeField-Tested$0.06Upgraded

UMP-45 | Facility Dark (Minimal Wear)

UMP-45Facility DarkMinimal Wear$0.03Upgraded

StatTrak™ SCAR-20 | Poultrygeist (Minimal Wear)

STSCAR-20PoultrygeistMinimal Wear$0.22Upgraded

Desert Eagle | Tilted (Well-Worn)

Desert EagleTiltedWell-Worn$0.20Upgraded

Souvenir P90 | Straight Dimes (Field-Tested)

SVP90Straight DimesField-Tested$0.17Upgraded

UMP-45 | Gunsmoke (Field-Tested)

UMP-45GunsmokeField-Tested$0.15Upgraded

PP-Bizon | Cold Cell (Minimal Wear)

PP-BizonCold CellMinimal Wear$0.13Upgraded

StatTrak™ M4A4 | Choppa (Well-Worn)

STM4A4ChoppaWell-Worn$0.11Upgraded

Negev | Sour Grapes (Minimal Wear)

NegevSour GrapesMinimal Wear$0.10Upgraded

SSG 08 | Tiger Tear (Field-Tested)

SSG 08Tiger TearField-Tested$0.06Upgraded

UMP-45 | Facility Dark (Minimal Wear)

UMP-45Facility DarkMinimal Wear$0.03Upgraded

UMP-45 | Facility Dark (Minimal Wear)

UMP-45Facility DarkMinimal Wear$0.03Upgraded

FAMAS | Cyanospatter (Battle-Scarred)

FAMASCyanospatterBattle-Scarred$0.07Upgraded

P250 | Sedimentary (Battle-Scarred)

P250SedimentaryBattle-Scarred$0.06Upgraded

Sticker | Too Late

StickerToo Late$0.03Upgraded

MAC-10 | Snow Splash (Field-Tested)

MAC-10Snow SplashField-Tested$0.04Upgraded

Souvenir MP9 | Storm (Well-Worn)

SVMP9StormWell-Worn$0.35Upgraded

USP-S | Forest Leaves (Well-Worn)

USP-SForest LeavesWell-Worn$0.07Upgraded

USP-S | Forest Leaves (Well-Worn)

USP-SForest LeavesWell-Worn$0.07Upgraded

USP-S | Forest Leaves (Well-Worn)

USP-SForest LeavesWell-Worn$0.07Upgraded

Souvenir MAC-10 | Urban DDPAT (Battle-Scarred)

SVMAC-10Urban DDPATBattle-Scarred$0.53Upgraded

Souvenir MAC-10 | Urban DDPAT (Battle-Scarred)

SVMAC-10Urban DDPATBattle-Scarred$0.53Upgraded

M4A1-S | Boreal Forest (Well-Worn)

M4A1-SBoreal ForestWell-Worn$0.16Upgraded

StatTrak™ SG 553 | Tiger Moth (Minimal Wear)

STSG 553Tiger MothMinimal Wear$4.38Upgraded

StatTrak™ P250 | Verdigris (Factory New)

STP250VerdigrisFactory New$2.19Upgraded

StatTrak™ Nova | Plume (Minimal Wear)

STNovaPlumeMinimal Wear$2.05Upgraded

SCAR-20 | Powercore (Battle-Scarred)

SCAR-20PowercoreBattle-Scarred$1.02Upgraded

Dual Berettas | Cartel (Battle-Scarred)

Dual BerettasCartelBattle-Scarred$0.51Upgraded

★ Hydra Gloves | Emerald (Battle-Scarred)

Hydra GlovesEmeraldBattle-Scarred$42.79Upgraded

Dual Berettas | Cartel (Battle-Scarred)

Dual BerettasCartelBattle-Scarred$0.51Upgraded