Since it's not entirely a casino, but it is gambling, does it require the same licenses (in the U.S.)?
This question must be returned to you.
1. Which country do you live in?
2. How gambling sites in your country are illegal or not illegal.
3. How do hardware / software gambling sites in your country today.
Now answer:
Everyone's license almost knows the real meaning (granting of permission), in this category many meanings arise again, it can be said to be an agreement, essentially giving privileges to the product / goods or online site licensed.
I described again for the region.
Region: Within the boundaries of the region means the restrictions in using the product or site to be used in the region or regional (limited).
for example, one license or regional "(United States and Canada) cannot be used in Sengapure because it's the Southeast Asian regional category), and vice versa.After the region was born again a mass license.
This you must have it.
For this mass license, you must have software, which means an individual license in the software on your computer.
With the "End User License Agreement (EULA)" agreement in your software. This all depends on the license agreement.
hopefully this can be a guide for you.
Good luck.