Decide your window before you start

Twenty focused minutes beats two distracted hours. Attention checks are real, and tired answers fail them.

Pick studies that fit the time you have. Leaving a long study half-finished costs you the reward and costs the researcher a wasted slot.

Treat your profile as part of the work

The profile is the thing that decides what you are offered. Ten minutes spent on it once is worth more than an hour of refreshing.

Know when to stop

If the board is quiet, it is quiet. Research volume genuinely varies by day and by country, and no amount of persistence changes what is open right now.

This is a way to turn spare minutes into something small and real. It is not a wage, and anyone telling you otherwise is selling something.