slottio or kingdom casino for a casual player?

Narrowed it down to Slottio or Kingdom Casino for my Friday night tenner. Casual stakes, mostly slots. Which would you pick and why?

Slottio for me — the slots library is the bigger of the two and it's easy to find the older favourites, not just whatever's being pushed that week.

I'd lean Kingdom actually. Slottio's library is bigger, but Kingdom's support were friendlier and quicker the one time I needed them, and that sticks with you.

One-all then, typical! Cheers both — I'll try Slottio first on library size and keep Kingdom as the backup.