BW just introduced a 200% up to $600 BW exclusive bonus, which compares to the 100% up to $500 standard bonus. A nice thing about the bonus is it can be combined with the bottomless VIP bonus available at Sun Poker. The clearance rate can be intimidating but the number of points earned per raked hand is so much greater, which is even greater as you move up in levels.

Sun Poker review
Sign up at Sun Poker

Sign-Up Bonus Full Terms
--200% up to $600.
--Use coupon bonus code BW600 upon registration..
--Must earn 1000 Sun Points for each $1 in bonus money. Bonus also clears concurrently with the VIP bonus (points for the VIP bonus are also redeemed at a 1000x clearance rate).
--Make sure to contact support@sunpoker.com to be upgraded in VIP statuses immediately once you have earned specific levels of VIP. This will further help increase clearance rate as you can earn points faster.
--Bonuses releases in a lump sum.
--Bonus expires after 90 days.