When purchasing a Store Key, you will receive:
💰 Guaranteed Reward: 32 Coin Blocks (always granted).
🎁 Bonus Rewards: You also have a chance to receive additional random items shown in the image below.
These extra items are purely bonus rewards and do not affect the guaranteed value of your purchase.
You will always get 32 Coin Blocks no matter what.
All random items are given as optional bonuses with different drop chances.
This system does not involve gambling, as the base reward is fixed and guaranteed for every key used.