Five minute coin never worked for me.
It counted down from 300 seconds then did nothing but sit there. Refreshed it and same happened again.
It also deducted like 90% of the earnings on the last minute
Do you use Ad-block plus or similar? I had the same, but after disabling ABP for that site there's a link in the middle that will bring up a overlay where you enter your address and captcha.It counted down from 300 seconds then did nothing but sit there. Refreshed it and same happened again.
It also deducted like 90% of the earnings on the last minute