1. dogeminers.io
2. dogepayment.net
3. dogemining.fun
4. dogeminix.com
5. dogehash.biz
You can mine on free plan here, but when you want to withdraw your mined DOGE, they ask you make Deposit(((
with him asking for a deposit we should need to suspect what will happen, because if it was free no reward should be given for it.
but indeed now there are many scams that say it's free but after we do it then they start doing alibis to get us trapped in the network, so we are deceived, always be aware of this kind of thing is necessary and not easy to believe.