CloudAge
Is the 5 water on the last movement or combat upgrade a cost or a reward?
A designer or publisher reply on BoardGameGeek addresses this directly.
- CloudAge rulebook · Rulebook · Build
- Tino_nanoxgames · Publisher · 2021-12-02
- marvelousfloyd7 · Community · 2021-05-31
It is a reward. Upgrading the last tile in a category gives you 5 water immediately; it is not an extra price.