Yes! Most casinos offer a special promotion to tempt players to sign up these days. A lot of the offers are also aimed at the live casino, given this is a rapidly growing section of the industry.
Remember to check out the small print of the terms and conditions for live casino promotions and offers. Look out for maximum win limits and the wagering requirement for such deals. As an example, a high wagering requirement makes it very hard to turn bonus funds into real cash.