Rule Question

In Istanbul to buy a power up do I have to spend all the resources or just one?

2 points by FirstJohn318 - updated 4 months ago | 1 comments | report

FirstJohn318 7 months ago | 1 point[-]

Let's say you want the 3 red power. You would need to have 3 red resources in your wheelbarrow but only need to spend 1.