Hey.. I just started Ladder Slasher, but

I'm finding it hard to see the point of the game?

What gameplay is there..?

I can go to arena, summon mob, kill mob, redo this untill im out of mana
I can go to catacombs and kills mobs there.
I can summon monster at the statue.

Is there anything else in the game?

Nope, not at all. There's skilling but that really just supplements the climbing.

Really the whole point to this game is the Master Quest and getting drops I suppose. But mostly it revolves around the MQ