How to get 300 SATs with Bitcoin castaway?

I really don't know but today I made the 300 SATs.

I found that treasure box and I watched crap tons of ads to get the 300 SATs (5sats per ad)

I know we can get SATs by playing time.

If somebody knows the correct answer please tell me

I did it cause today I have the chance for 1k SATs from BTC apps