Some events require finishing "escape rooms" or solving puzzles to win a token that can be traded for a coin. Where to Buy (The Secondary Market)

Owning the coin comes with a specific set of social rules inspired by military tradition:

Brands often award coins to winners or participants of sanctioned bartending competitions and masterclasses.

If you aren't in the industry but want one for a collection, you can find them through private sellers.

Everyone challenged must produce their own coin immediately. The Penalty: