The Game of Truth is played on a 9x9 battlefield that splits into three fronts. Each player builds a 30-card library and draws from it at the start of each match. Cards are deployed onto the battlefield, where they attack, defend, and apply characteristic effects that carry across multiple rounds. The fronts interact: if the first front is uncontested, damage passes through to the cards on the opponent's second front, and so on. The goal is to reduce the opponent's HP to zero before they do the same to you. Victory comes from building effective card combinations and outthinking your opponent through strategic control of the field.