Tried out this Dot mining app and it's actually pretty interesting if you're into that sort of thing. It's built on Dot Chain, which uses Proof of Authority consensus for faster transactions and lower fees compared to some other networks.

So basically you can do daily mining sessions to earn DOT tokens, and there's also this play-to-earn element where you play simple games to get ACE tokens. Both tokens are supposed to be tradeable eventually. The interface is pretty straightforward - designed to be user-friendly without too much complexity.

I get that they're promoting this as a way to earn passive rewards through participation, and they mention having 500k active users at launch which is decent traction. The mining simulation part is the main draw for most people I think. If you're looking to explore dot mining on a newer blockchain network, worth checking out. Just remember to do your own research before putting any real money into it though.

The whole thing feels like early-stage stuff, so keep expectations realistic about actual earnings. But as far as trying out dot mining on a fresh network with lower fees, could be worth a shot if it interests you.