Contracts

Gwent's in-game achievement system.

Contracts reward the player for various things and with various prizes, mostly reward points and vanities. There are contracts for different actions like spending resources (General), winning with different leader abilities (Mastery), collecting specific cards and leader skins (Collection), progressing on ranked ladder (Ranked), playing in ranked/pro rank during specific seasons (Seasonal), reaching level 60 multiple times (Levels), playing Thronebreaker (The Witcher Tales), progressing in Journey and using its cosmetics (Journey), and using expansion-specific cards and mechanics (Expansions). Up to 5 contracts can be "tracked" and up to 3 displayed in one's player profile.