XP Multiplier

The XP Multiplier is a premium currency unlocked at level 20. When you build the XP Collider, you get a free 24-hour XP Multiplier.

Trivia

 * The XP Multiplier can be purchased in the store using donuts.
 * When activated, it increases the XP you earn by 500%
 * When reaching level 20, the players gets 1 free day of the XP multiplier.
 * 1 day costs 5 Donuts, 3 days cost 10 Donuts, 7 days cost 20 Donuts and 10 days cost 25 Donuts

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