Trade up Contract Simulator for CS:GO

This app simulates Trade-up contract from one popular title. User is able to select any weapon from any tiers. One feature that makes us special is that we have all tiers, from consumer grade to covert. The main idea is to choose 10 weapons from the same tier, choose condition and add them into contract. If contract is full then you are able sign it and receive a new item. Your new item is storable or you could sell it for virtual money and see if you lose money or you make money. Also all weapon prices are real, taken from Steam Marketplace.