Unclear conditions, expensive and time consuming
IVenture card does not do what promised: no way to skip queues, not accepted at all the attractions listed and requires a voucher redemption for each attraction. Redeeming a voucher for an attraction not always works, and the chat with iVenture team does not work. I wrote many emails to ask for some help and they replied only to two or three (providing general info and not answers to what I needed). When I opened a case for complaining about this, they replied they always reply to emails, but I never received them (I asked google for a double check and they confirmed it). The iVenture card is not a real card, it is a code that should be used with an app that requires an internet connection (that I did not have on the go), so it was impossible to use it without planning the trip in advance.
This is the worse card and service I have ever purchased.