Where's My Water? Wiki

Oil is a Fluid in Where's My Water? Featuring XYY and Where's My XiYangYang?. It is the second fluid introduced to the player, which first appears in A Red Garden.


  • Basics
    • Oil moves in a slimy manner. It moves more slowly compared to Water and does not bounce as effectively. Oil is required to complete Wolfie's levels and fueling Lanterns. If it reaches Weslie's pipe point, the level is failed. Oil will also destroy Bells in contact.
  • Reactions with Fluids
    • If mixed with Water, the Oil rises above the Water, due to its lighter density.
    • If mixed with Hot Oil, the Oil will be burnt into more Hot Oil.
    • If mixed with Toxic Water, the latter turns into more Oil.
  • Notable Reactions with Objects
    • Vines are petrified like Ooze from Where's My Water?.
    • Oil will be burnt into Hot Oil if it comes in contact through the flames of a Fire Switch.