The Seven Deadly Sins: Grand Cross is a card-based mobile RPG developed by Netmarble, based on the popular manga and anime series by Nakaba Suzuki. Players collect and level up heroes drawn from the Seven Deadly Sins universe, building teams to battle through the story and competitive modes.\n\nCombat revolves around a unique skill card system where players draw ability cards each turn and can combine cards of the same rank to form more powerful versions, adding strategic depth to battles. The game faithfully recreates iconic scenes and characters from the anime with high-quality visuals and voiced cutscenes.\n\nAs a live-service gacha game, Grand Cross features regular limited-time banners, seasonal events, and PvP content that keep the meta evolving. It launched globally on March 3, 2020 and has amassed over 77 million downloads worldwide across iOS and Android.