Use the referral code MAXIMUMBONUS to get you $1,100 free(credit: UltimateBet Support)
UltimateBet is the online home to a number of big name poker pros, such as Phil Hellmuth, Annie Duke, Freddy Deeb and Antonio Esfandiari.
The online poker room has released a new referral code / promotion code that you need to use on the sign-up form. This code gets you their maximum new user bonus of $1,100 free. Originally enough the UltimateBet referral code is
To use the code you first need to download the Ultimatebet poker software and then click on register a new account. On the first page of the registration process you'll get a chance to enter the code.