The level of activeness of participants should be one basis and also the number of winnings a customer makes within a month should be part of the criteria for giving bonuses. This would encourage more participant activeness and the influx of new bettors too.
What attracts players to become more active on a site is the number of benefits their stand gains from being active and constantly playing, what we should know is that the only advantage of being active in the casino is the revenue their stand generates from the session of players.
-So there are numerous ways that the casino can give back to their Community, and bonuses are not among the best of such things that attract experienced and active players.
There has to be a balance between the gambler and the casino when the gambler has to be more active to get the bonus and the casino gives the gambler something to be more active.
So that a good balance is formed between the two and of course it will go well and gamblers will also feel at home in the casino.
Actually gamblers expect bonuses from gambling, which is good.
Because some gamblers naturally want bonuses so they won't be in vain active in the gambling.