The Hell Bat is an Epic pet in Bubble Gum Simulator. It can be obtained by opening a Nightmare Egg. The chance of hatching it is 1.5%, or 3% with the Lucky Chances gamepass.
It can also be obtained in the following ways:
- Purchasing the 55th slot in the Block Rewards.
- Purchasing the 9th slot in the Sea Rewards.
- Purchasing the 9th slot in the Christmas Rewards.
- Purchasing the 55th slot on Christmas Island.
- Purchasing the 9th slot on Clown Rewards.