All you need is an ETH address ERC20 compatible.
Open many accounts is not a good solution because system risks to ban you for ever and your pending WSPU2 are lost for ever.
http://u2cloudmining.winspiral.net/wspu2/wspu2_faucet.php
If you are not used about WSPU2 feel free to ask here or by contact link or PM.
You will not be flooded with WSPU2 because they are stored on an internal WSPU holder account tacken from the ETH address where your WSPU2 are deposed.
It is complementary with the other ways to get WSPU2 for free.