Spend Stardust (earned on every pull) to craft a random item of a chosen rarity β it prioritizes ones you don't own yet. The deterministic path to 100%.
Deploy your collected loot as troops and fight scaling campaign stages. Rarity = power; pull duplicates to level a troop up. Win for π & β¨ β bosses every 5 stages.
Three fresh quests every day β the same for everyone. Hit the target, then Claim for π & β¨. Resets at midnight.