Still not a guarantee that more token = more market audience to tap. The market of trading for some tokens might be huge but the market of gambling for the same token can be low. Adding more token is good but there should be researches first on which token that heavily used in gambling because not all token holders/traders like to gamble their tokens. Adding tokens without good researches will be just wasting time, money and energy if the added token does not give good additional traffic into the casino.