Wild Wadi [site]

I just came from there and it was fun . I hope they make aqua park [site] the same here in kuwait .

Imagine spending an entire day in the park, enjoying the rides, the food, the drinks and even buying great stuff from Souq Al Wadi, and not having to carry a single buck in your pocket! At Wild Wadi you can do just that. Our cashless payment system (just a techie term for a nifty waterproof wristband) stores electronic credits, which can be used to buy whatever you need in the park.

If any credit is left over you can have it refunded at the end of the day.

They are using RFID [source]

That is not also when you order in the restaurant they give you pager

TagStone and Ubisense collaborated to create an accurate, reliable and secure solution for MS Retail’s flagship Baroue, the regions first one-stop-shop for children and parents, enabling parents to monitor their children while they play. Built upon Ubisense’s proven precision RTLS system, parents are able to monitor their children in a playground area and can check the whereabouts and activities of at info kiosks around the store.

Opened on the 20th of September 2007 at the newly developed Avenues Mall, Kuwait - Baroue features a giant Sea Serpent playground the length of four London busses, and is over 40ft high. The playground features straight and spiral slides, a magical harp, sand pit and jungle gym.

see full article here