Explore the ocean in this addictive underwater adventure! Dive and collect coins to unlock fun and exciting new submarines and levels to play. Prepare to set sail for fun, but don't forget to avoid the mines.
Bathtub Sub only on iOS
Meet the Subs
12 amazing subs for you to collect, with more on the way!
Explorer
Admiral
The Jack
Camosub
Invisisub
Polkasub
Meena
Ollie
Wally
Finn
Tiger
Jolly Roger
Coins and Gems
Collect as much as you can to unlock new subs and levels!
Coin
Ruby
Sapphire
Emerald
Diamond
Wallpapers
Show off your favorite Bathtub Sub on your iPhone or iPad by downloading a wallpaper today.