Each event is a set of tasks for which players receive points. Players can complete the tasks only during a fixed period. Tasks within respective events are often divided into tabs, which can be active or closed depending on the date, time and player’s score. Points from a given event are added up to determine the reward. Rewards are given to players who achieve a certain point threshold and/or ranking position, where they compete against each other. The events are segmented, which means that players at different levels can have access to various events.