20% Off Birthday Parties

This offer entitles the Merlin Annual Passholder to 20% off birthday parties at their chosen attraction. 


  • Birthday parties must be booked in advance, and the Passholder’s valid card must be presented on the day of the booked birthday party to redeem this offer. This offer is not valid in conjunction with any other offer, discount or promotion.
  • This offer is valid at SEA LIFE Sydney Aquarium, WILD LIFE Sydney Zoo, SEA LIFE Melbourne Aquarium, LEGOLAND® Discovery Centre and Kelly Tarlton’s SEA LIFE Aquarium.