Quote from: michkima on July 28, 2017, 11:57:22 AM

Quote from: BitGame777 on June 04, 2017, 06:36:21 PM

Not so long ago, we simplify registration process at our site leaving only the username field...
As a consequence, we are faced with a problem of creating multiple accounts by the same user and abusing faucet (faucet at our site - 0.007 mBTC and only request every 3 hours when balance is zero).
Guys, what solutions do you recommend? Huh

Thank you!

Just ban their IPs and use strong ip checking security so the guys farming your faucet will be spammed with captcha and it will not be worth his time anymore.
Right now they are exploiting your website since it is profitable to faucet farm it. Block their way and you won't be bothered again for sure.

In case of dynamic IP he could ban regular users which are not farming faucets.
Raise withdrawal limit - that should help.
Or simply disable faucet.