Super Rebirths

Super Rebirths will reset all your stats, including rebirths, pets, and hats. Every 50,000 rebirths you get, you will receive 1 super token upon super rebirthing. Super tokens are used to buy special upgrades, like more pets equipped (+1), an increased rebirth token multiplier (+1x) and quicker coin respawn time (-1s).

Trivia

 * Hats did not reset when the first updates of super rebirthing were released (Updates 13 and 14) but were patched in Update 15.
 * You used to be able to buy eggs while you are super rebirthing, keeping those pets however in Update 15 it was patched.