Can I use my Merlin Pass Share the Fun vouchers at The Blackpool Tower Circus? Share the Fun vouchers can only be redeemed for The Blackpool Tower Eye -please click here Related articles How do I purchase Merlin Pass Friends and Family tickets for The Blackpool Tower Circus? Do I need to pre-book entry to the Blackpool Tower Circus with my Merlin Pass? Are there any restriction dates for using my Merlin Pass at The Blackpool Tower Circus? Do you offer Gift Vouchers for The Blackpool Tower Ballroom? Do I need to book a specific time to enter The Blackpool Tower Ballroom?