Is this game free to play?
Theoratically yes. But in practise the minimal bet to participate in a race is 1 waves.
So I'm gonna be unable too play if for free?

1 waves is about a dollar. Not a big deal dont you think?
To begin with, 1 waves is aroung 1.3$ rn. 10 races is 13 bucks, a huge difference dont you think?