If you want the club bonus, you have to go to your INBOX [top right] and scroll to the bottom in the Rewards tab. To get better bonus you have to get players to join your club and complete Perks [tap on Perks, to see rewards for each]. You and and your members will need to get tributes so the volcano do not erupt, otherwise the progession of completing the perk will SLOW DOWN until you COOL with LOTS of tributes. All chest gotten from the Perks your team completes will go to the Rewards tab in the INBOX [top right]
Or you can join a team that already does the perks instead of buidling your own club.