Each battle pass has rewards that can only be unlocked during that season of the battle pass before it is replaced by another battle pass, which makes players feel like they need to play in order to obtain those rewards. The sunk cost fallacy is also present in the battle pass system, where the players feel that in order to gain the most value from the time they have already spent, they need to complete the battle pass, even if their enjoyment of the game decreases over time.

Battle passes and the rewards contained are only available