To purchase Wolf clubs, you should earn Wolf Badges first.

There are two ways to earn Wolf Badges:

1. Play games in the Arena mode.
2. Purchase the Arena Offer in the arena store.

With these Wolf Badges, you can purchase different Wolf Chests in the arena store. Open the chests you purchased and you will have different amounts of Wolf Clubs.

The series of Wolf clubs are all unlockable in Stage 1. The max level of wolf clubs is 20. When upgraded to a higher level, all properties of wolf clubs can reach the max value of the system. Try getting more badges and upgrade your wolf club!