What is the combination for creating a boiler in Little Alchemy 2?

In Little Alchemy 2, the Boiler is created by combining Metal and Steam. HereÔÇÖs how you can achieve this step-by-step:

1. Create Metal:
- Combine Fire and Stone to make Metal.
- Fire is a basic element.
- Stone is made by combining Air and Lava (Lava is made by combining Earth and Fire).

2. Create Steam:
- Combine Water and Fire to make Steam.
- Water is a basic element.
- Fire is a basic element.

3. Combine Metal and Steam:
- Drag Metal and Steam together to create a Boiler.

Summary of Steps:
- Fire + Stone = Metal
- Water + Fire = Steam
- Metal + Steam = Boiler

This combination will successfully create a Boiler in Little Alchemy 2. Let me know if you need further clarification!