Not necessarily:
The more pages your site has, the more likely it is to rank for something. Each page is capable of ranking, so if you have 2 pages, only those 2 can drive traffic. If you have 3,000 then all 3,000 can drive traffic.
Unfortunately, not all pages rank well, so you may make 2 pages that rank well and then 1,000 after that that never rank and don’t bring you any traffic/money. There are many, many, many factors that go into whether a page ranks. And if they rank, the traffic you get isn’t always the same. If you get 10,000 clicks from the keyword free slots, you may get a few deposits. But you could get a lot more if you got 100 clicks from the keyword “high roller deposit”.
Soooo… generally more content=more rankings=more traffic=more money, but this rule has many exceptions, and can be wrong in any step.
Best Regards,
Nicolas Johnson
GamblingWages Assistant Affiliate Manager
nicolas_1875 at hotmail dot com