Medium Iceberg

 is a limited-time premium decoration that was released on December 21, 2016, during Act 2 of the Winter 2016 Event. It the player with 90 Gift Voucher upon purchase.

It returned as a rebate offer during The Invasion Before Christmas 2017 Event. It gave a bonus of 5 donuts after purchasing.

Trivia

 * It can only be placed on the ocean.