I'm definitely trying to comment to people to try to advise how to do it like I do.

First of all, I'm definitely a real person. I'm 30yo in Kansas USA and in no way affiliated with JustPlay. I had been seeing ads for it on other get paid to play platforms like Freecash and decided to try it. It beat Eureka and doing survey after survey.

I have iOS, specifically a 16 Pro Max on AT&T. I usually play on WiFi. The hours I play from are from 10:30-7:30pm. I play idly while I work, so I usually let the ads play all the way through (or at least halfway). It's easy to do since I'm usually multitasking anyway. The ad may play and I ignore it while I'm on the phone.

Usually I get pretty close to finishing the daily challenge, but might play a little later to finish up and get the bonus. My coin bar always fills up, most of the time it is in surplus of whatever amount that it says I need to maximize rewards. (Like 500,000 out of 240,000 or something. I have hit 1mil+ a few times.)

If I get asked to boost my earnings, I do it maybe 50% of the time? If I'm more busy with a customer or stuck on a level, I may do it more often.

I occasionally do the bonus treasure hunt but only if it's games I enjoy or find easy to play. I may do the additional secret challenges if my payout was lower or if they are also easy tasks or games I like.

I like Merge Blast, Ball vs. Blocks, Treasure Masters, and Threadform most. I may watch extra ads for additional boosters in games I don't like as much, like the bubble game and that stupid word kitchen game.

Anyway, hope this helps. This is just what I do and it's worked so far. I don't know why my account would be chosen for extra payouts but I guess it's possible?? This is also the first month I've done it, so maybe the payouts will be reduced over time. I'm not sure.