Global Challenges

Global Challenge is a feature added to Scrap Clicker 2 on the 8.0 update (July 11), after being suggested for several times by several people. It's unlocked at x30 stars.

They happen every other day, lasts for 24 hours, and reward the player with Combine tokens based on the merge count during the challenge.The amount of combine tokens a player earns in a global challenge depends on:
 * The number of merges done across the globe, giving one token per 20% completion rate, maxing out at 5 when the goal is reached.
 * The goal for global challenges fluctuates based on the completion rate last one. Increasing by 1M if 100% was reached, or decreasing by 1M if less than 90% was reached.
 * This usually stays at 4 or 5.
 * The number of merges you did, giving +x1 multiplier per 1500 merges, maxing out at x5 with 7500.
 * This also means you need to do at least 1500 merges in order to get any tokens here.
 * The Mastery upgrade "More Tokens", giving +10% tokens per level.

Trivia

 * Before Global Challenges were added, it was speculated that Global Challenges would last a week, but repeated suggestions made it daily instead.
 * The highest merge count in a Global Challenge ever are 39 million from January 2022. image