@@margaretlee2571 if you clear level 280 it'll unlock Finity but the Endless game continues on. Sorry to say there's no max level here. I'm at level 1316 after 13 years of playing.
If you're a member of the Bejeweled Discord server, there's a save file of someone making it to the level before the unlock. If you dislike playing for 3 months straight to get there.
I started the Bejeweled endless journey back in 2009 and unlocked Finity in 2010. And that's despite losing some progress due to my laptop temporarily stolen (thank God I recovered it 1 week after it was stolen) - that puts me back to level 157 from 266, and yes I got it back to 266 and into 280 and Finity just in time for the FIFA World Cup😁😁 - all that in the year 2010. Now it's almost 2022 and now am in level _1291._ Anyone can top that?