Cashback Piggy Bank

Cashback Piggy Bank is an recurring event in Cookie Run: OvenBreak. In this event, players spend the highlighted currency to save it while also earning additional rewards. It first began on May 27th, 2020 to coincide with the release of the Martial Arts Champion update to save Rainbow Cubes. The second cashback event came on October 23, 2020 to coincide with the release of Operation Timeguard update to save Crystals.

Gameplay Details
Use Rainbow Cubes/Crystals to save up Rainbow Cubes/Crystals! Purchase Packages to collect Package Points and save up even more Rainbow Cubes/Crystals!

You can withdraw saved Rainbow Cubes/Crystals at any time. The more you save, the more bonus rewards you can get!

Info
Using the highlighted currency during the event period will automatically deposit 1/6th of it spent into the piggy bank. A maximum of 5,000 cubes or 7,500 crystals can be saved in the bank, which is a total of 30,000 cubes or crystals spent.

The cubes or crystals can also be deposited by purchasing Packages. 50 cubes or 100 crystals are deposited for 1 Package Point. Up to 15,000 cubes or 30,000 crystals can be earned through this method, which is equivalent to 300 Package Points.

Rainbow Cubes or Crystals can be withdrawn at any time during the event period. Withdrawals are done 5,000 cubes or 7,500 crystals at a time. If the player had more than 5,000 cubes or 7,500 crystals (through packages), then multiple withdrawals are made.

Saving and withdrawing certain amounts of Rainbow Cubes or Crystals will give a Progress Bonus, which provides an incentive to save. Multiple rewards can be given at the same time, so if the player saves up enough for 10 Spirit Potions and a Special Pet Egg, both will be received. Rewards can be repeated, so if the player already received 10 Spirit Potions, they can still withdraw another 1,500 cubes to get another 10.