can you suggest me a good casino site that offers high claim of satoshi when claiming to their faucet?
Try
RocketRun casino. They are new with great games and a lot of promotions.
There is a faucet on the page which you can use 15 times a day. Actually, amounts are lowered but still significant.
You can play with this faucet money and take part in other promotions on the site. I was lucky to win one of them and that was almost 150$ in BTC.
I recommend
RocketRun to everybody. They lowered withdrawal fees too.
I add more information, there is 10 type of coins you can get for the faucet but as you said, you only can claim 15 times per day.
The newest promotion is deposit bonus event, i think he need to deposit first to claim the bonus event.