Yes it is possible actually yesterday I made 200k satoshi thru faucet but suddenly I got busted hoping to make it double in x2. 
The OP wants to know whether he could increase the faucet level from what he is getting now and not how to gamble and multiply your tokens 
Almost all of the sites have a wagging threshold and once you over come that your faucet might increase ,but with the recent increase in the price of bitcoin i am not sure even for VIP members you will be getting a big faucet like we used to get before.