Redeem the bonus at the casino cashier.
The bonus might be valid only for certain players according to the bonus terms and conditions.
All the best!
This is a nice looking bonus! Low wagering at 20Xs, you sure do not see this very often except at some Casinos. If you get in the wagering here with this $36 free chip, you can cash out at least $100. Sounds like fun, thank you!