You can investigate Warm Tub Multiverse Machine with the following characters:

- Beauty Pageant Stewie

- Lumberjack Lois

- Caveman Chris

When you complete investigating Warm Tub Multiverse Machine, you have a chance to find the following:

- 6 Wild Dinosaurs

- 1 Winged Turtle

- Vial of Plasmas

You will need 4 Firm Bats to investigate this room!