Great but…
It prompted me to “Upgrade to ad-free for less than $4.00!” then charged me $7.99. I’m in Australia using Australian app store - it should specify it means US dollars! That said - even though it seems pricey at first - in retrospect it’s good value as it’s only one payment, not a subscription and it truly is the slickest and best dominos app and you can play against the computer at all levels or instantly connect with friends or random players online for live games (either timed super fast games or leisurely matches where each player takes their turn in their own time). For kids or broke people who don’t have the $8.00 to spend the free version is more than adequate if you just wanna play the computer and you can switch off data for the app to enjoy an ad free experience (playing against the computer requires no internet connection).