Leagues & LeaderboardsFree. Earn XP by studying, climb a weekly league from Bronze to Diamond, and compare scores on deck leaderboards.Earn XP. Reviewing due cards earns XP, more for better recall. Mini-game rounds earn XP too. Join a group. Each week you're ranked against about 30 others in your league. Move up. The top 20% move up a league next week and the bottom 20% move down. Five leagues: Bronze, Silver, Gold, Platinum, Diamond. Everyone starts in Bronze. A group with fewer than 5 people never promotes or demotes anyone. Global leaderboards use public decks only. Private decks are personal-best only. Ranks show usernames only, never your email. Free on every plan.All features · Pricing · Sign upCardvoo runs in your browser and needs JavaScript turned on.