Hey there!

I represent WoolyPooly mining pool. Recently we've added Grin.

For miners from Europe and Russia:
grin.woolypooly.com:12000 if you want to mine PPLNS
grin.woolypooly.com:12001 if you want to mine SOLO
For miners from USA and Canada:
grin.us.woolypooly.com:12000 if you want to mine PPLNS
grin.us.woolypooly.com:12001 if you want to mine SOLO

We are a brand new pool on our own engine, PPLNS and SOLO rewards system.

We support https, TOR and file payouts.

Fee is low, just 0.9%. Vardiff feature. Nicehash support.

US and EU dedicated servers with low latency.

Our mining guide is here - https://medium.com/@Woolypooly_com/how-to-mine-grin-full-mining-guide-55f8f0fa7d51

Web - https://woolypooly.com/#/coin/grin

Feel free to ask me any questions here or in PM.

Happy hashing!