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Case Arena: Counter Casino

Live on Google Play

Open cases, battle rivals, unbox rare skins.

A full case-opening simulator built on real market data. Every container is modelled on the real market, drop rates are shown on screen, and everything is virtual: no real money, no account, fully offline.

330+containers
9,400+items
21game modes
23languages

Screens

Case Arena screenshot 1
Case Arena screenshot 2
Case Arena screenshot 3
Case Arena screenshot 4

Features

Real market data

Weapon cases, sticker capsules, souvenir packages, music kits, patches, pins and graffiti, priced to follow real market values.

Transparent odds

Standard drop rates are shown on screen, not hidden: 79.92% Mil-Spec down to 0.26% Exceedingly Rare. Every container's contents can be read before opening.

21 modes in one app

Case battles, upgrader, trade-up, crafting, mines, plinko, roulette, crash, blackjack, poker, okey, pişti and arcade classics.

Three opening animations

Roulette strip, slot and cards, with rarity colours, wear levels and float values on every item.

Progression

Inventory with total value and instant sell, XP levels, ranks, achievements and 2-, 3- or 5-round case battles.

Seven themes, offline

From CS2 Live HUD to Legacy 1.6 scanlines, with its own music. Plays offline with no account or sign-up.

AI

How AI fits in

Taken from an HTML design mockup to a Flutter app with AI coding agents. Store listings, the 23-language site and legal pages are generated from one source by build scripts.

Tech stack

  • Flutter
  • Dart
  • Android
  • iOS
  • Web