AVH is periodically generating collections of tokens that players can attempt to complete.
When a collection is completed, the player that has managed that will receive a prize.
- When a player completed a collection, the tokens required to complete the collection are removed from the player.
- A player can complete the same collection only one time.
- At some time the collection will close and there will no longer be random tokens from that collection. (The tokens already in the game for that collection can still be used to complete a collection)