Mastercard Exclusive S.E.A. Aquarium Package from S$41 (SG Residents) Package inclusive of: S.E.A. Aquarium Adult One-Day Ticket (ages 13 and above) & Exclusive S.E.A. Aquarium Enamel Pin. Eligibility: SG Residents only. Limited packages available. Booking channel: Online at www.rwsentosa.com/mastercard Terms and conditions apply, refer to booking site. Please always check with the merchant on the validity of the promotion before purchase.