You can create an account at https://betbase.io and test all the functions, then try our demo script: http://bbscripts.coindemos.com/dice
The demo script doesn't have much functions yet, but casino owners can edit it as they like, we have a powerful API.
We're just in process of creating a custom casino for one of our clients. There's many things that can be done using BB's API.
Thanks for your interest! Let me know how the user friendliness feels like at https://betbase.io/account
What types of games will you allow? True minesweeper? BustaBit-type? PVP?
Player-vs-house, that means dice, slots, lucky wheel, plinko, roulette, minesweeper is also possible, and so on.. Basicly every game that is player-vs-house, you can even invent your own game for that matter. No PVP yet, but we'll probably implement something like that in the future.
What about something like BaB though - where outcomes aren't necessarily pre-determined and some of the outcome is user choice?