Lost Portal is a solo collectable card game where you explore dungeons, battle enemies, and level up. Features include 4 character slots, 4 difficulty levels, random enemies, 285 cards, and 80+ bosses. Expansions (Aerahym, Primeval, Feldyr) add cards, dungeons, character slots, and raise level caps. Use the Deck Editor to customize decks, visit the Card Shop to buy/sell cards, and the Forge to create rare cards. Level up your character with the Ability Trainer to unlock new skills and improve stats.