A gift game is formally started by receiving a Geass roll. Players must clear the conditions set by the host, and clear the objective of the game win. Gift games can be hosted by anyone that is able to offer a prize, and players usually must wager a 'chip' that can be anything, including gifts, money, land, resources, prestige and even people. Games with prizes of higher value usually require a chip of high value, etc. Games can range from being treacherous, difficult, and life-threatening, to a simple lottery, or a child's game; eg. tag. When a Demon Lord challenges someone to a gift game, refusal is said to be not an option due to the [Authority of Host Master].