Rad Van Fortuin (Holland - 2009) rounds 1 and 2

This is rounds 1 and 2 of Holland's "Rad Van Fortuin" from 2009. All money amounts are in euros. Top value is €500. I don't know the purpose of the "Overval" wedge, since it translates to 'raid', 'robbery', or something like that. Besides, here is a clip of act 1.