Discount entry for Edinburgh zoo?

[HeidiKat]

Has anyone seen any two for one or similar offers for the zoo recently, I want to take DD to see the pandas but it's a bit expensive so could do with something to get me and DH in a bit cheaper.

Pre-book online, and remember to untick the donation box, this makes your tickets a bit cheaper.

Worth calling Edinburgh tourist information centre as they sometimes have discount vouchers.

Thanks I will try that.