The Piggy Bank is a more cost-effective means for players to acquire Coins, in comparison to some of the Coin packages available directly from the in-game Shop. When full, the Piggy Bank grants more Coins than similarly-priced Shop packages.
The Coins saved in the Piggy bank from gameplay are additional to the normal rewards given, and do not diminish these in any way. However, it is not mandatory to purchase the Piggy Bank's contents in order to progress through the game.
Once offered, the Piggy Bank and the Coins it contains will remain available for a limited amount of time. Once this time has passed, the Coins will need to be re-earned when the Piggy bank once again becomes available.
The Coins saved in the Piggy bank from gameplay are additional to the normal rewards given, and do not diminish these in any way. However, it is not mandatory to purchase the Piggy Bank's contents in order to progress through the game.
Once offered, the Piggy Bank and the Coins it contains will remain available for a limited amount of time. Once this time has passed, the Coins will need to be re-earned when the Piggy bank once again becomes available.