Case Upgrader is a simulator where you can open cases, upgrade skins, chat&trade with other players, play jackpot&coinflip online and more!

Upgrader
Upgrade your old skin to new better skin! Available multipliers: 1.5x,2.0x,5.0x,10.0x

Case opener&Special cases
Open cases with all skins or special cases with specific skins. You can open 4 cases at time. Earned skins you can use in upgrader, trades, contracts, coinflip, jackpot, tower, slot machine.

Slot machine&Tower
Multiply your skins by up to 6000x in tower or slot machine!

Jackpot&Coinflip
Fight with other players and earn more skins in online modes!

Trades&Chat
Chat and trade with other users online!

Scratch
Try your luck, choose three good cards and win skin!

Flappy Gaben
Fly with gaben and collect skins. The further you are, the better skins will be.
Reach the best score and get top1!

Minesweeper
Find skins on 5x5 board!

All new cases
Hydra, spectrum2, clutch, horizon, danger zone, prisma and cs20 cases are added with good prices!

All skins&Realistic prices
Our app has all skins including souvenir & StatTrak & phases of dopplers!

Ranks
All ranks implemented!

Shop
Buy or sell your skins using our currency!

Mystic skins
These are extra skins created by us to improve gameplay!

New Knives&Gloves
All new knives are inclued in Case Upgrader:
-Navaja
-Stiletto
-Talon
-Ursus
-Classic Knife

Please note: All skins obtained in Case Upgrader are virtual and cannot be used in the official game.