Earnings of money with Webmoney in HYIP-projects is the same like in other payment systems, however there are two nuances. Projects that accept Webmoney much less than for example Perfect Money. And second - risk of doing deposit through Webmoney is much higher, because policy of Webmoney concerning HYIP the very rigid. The first complaint and its wallet is blocked, and if it was you - yours blocked as well. That's why we recommend choosing system that is loyal to HYIPs (Perfect Money, AdvCash, Bitcoin, Payeer (a bit risky, but not so much)).