The game itself is great, but the implementation of it on the iOS is terrible. Load times are slow for everything. Things that look like buttons are not. The location of where you find accept/cancel buttons changes on every screen and overlay. And as someone else has already mentioned, the long drawn out display of the final scores is just a frustrating waste of time. By all means get this game, but be prepared for the UI to test your patience.
Karma Adjuster about Reiner Knizia Tigris&Euphrates