Quests reward you for completing specific objectives and encourage you to try a variety of decks. Currently rewards consist of Gold and Packs for free players and of additional packs, mythic cards, card styles and gems for gems paying players.
Each day one quest is added up to a maximum of three. One of these can be rerolled every 24 hours. Every quest also gives 500 XP towards mastery system.
Winning the first fifteen games per day grants rewards in form of Gold (in decreasing amounts) or cards (mostly Uncommon. Rare and Mythic are also possible).
|Total: 750 and 6 ICR|
Weekly quests provide up to 15x 250 XP (per winning game) each week toward the Mastery system since the start of July 2019. Every level of Mastery system consists of 1000 XP. There are 100 levels total in mastery system season, with an uncommon ICR rewarded every level past 100.
The free part of the mastery system gives 5 mastery orbs and a free booster pack every even-numbered level up to level 72. The mastery pass costs 3400 gems per season and offers totally (in 100 levels):
2000 gems, 10000 gold, 20 card styles, 20 booster packs, 14 mythic cards, and 25 mastery orbs.
Mastery orbs can be used to purchase various card styles in Core Set Mastery Tree.
Finishing daily quest also earns an additional 500 XP towards Mastery system.