939 bonuts choices.... is it random?

Here is why I don't believe it is random. Last night I cleared my KEM farm and had 8 rounds of bonuts. I then opened it up on my iPhone this morning and it had not saved. So I went to my iPad which I used to clear the farm and it said my other device didn't save the town, so I went back to the iPhone, opened it and it saved the town (dumb me for losing what I did last night!). Then I continued to play on my iPhone. Then when I cleared my KEM farm, all 8 choices for 3 bonuts were in the exact same box order as they were last night when I cleared them. So therefore they cannot be random, or they randomly generate a certain amount in advance. The chances that all 8 boxes were generated at random a second time, on a different device none the less, and happened to be in the exact same order as the night before...well those odds would be ridiculously high.

Also on another note, the excavation gems were in the exact same squares too.