Thanks for the response Incandescent Games I did solve it at the time, by lucky pick. For me each corner seems to have one possible mine. Ah I get it the 2 on top would become a three if it were. Does take some careful thinking, and recognising patterns.

It solvable! Ticky one but the top center triangle can't be a mine. Because of that this is the pattern. https://imgur.com/a/1jbabXS

Thanks Mike Took me quite a while to work out these Triangle Balls
Appreciate the 🏆⭐⭐⭐⭐⭐

Thanks Mag ... yes a secret Combo
1 1 1
Just need to work out which one First

Good Show! 🏆⭐⭐⭐⭐⭐

So, is it a Combo?

It needed a lucky pick with a 50/ 50 chance

Hmm...