Noble poker is gaining popularity, in which their active promotion company plays an important role. So, just recently they had a 100% first deposit bonus, where you could get a maximum of 300$, and now, they raised the bar to 700$.
The bottom line is that you play and earn crowns. 500 crowns - 10$.
The structure of earning crowns for your played hands:
$0.25 / $0.50 - 1 crown
$0.50 / $1.00 - 2 crowns
$1.00 / $2.00 - 4 crowns
The promotion is valid until June 31. You can earn crowns within 3 months from the date of registration.