With servers based in Europe, the Rig Mining Pool is a Mining Pool dedicated to GPU Rigs, with no fees and a PPS reward system. Rig Pool support mining of Ethereum, Ethereum Classic, and DubaiCoin. Registration is not required.
Maxhash is multicurrency mining pool for ETH, Ubiq, Expanse and Musicoin. Maxhash pools are highly optimized and hosted on dedicated high-performance servers currently in 2 locations (US & EU) that are fully DDOS protected. The pool features a Prop payment system and a Variable-Fee system - based on pool performance.
HashAnywhere Monero is a XMR mining pool where users can mine XMR for a 1% fee. Users can also mine and receive BTC directly for a 1.5% fee. The Minimum payout for HashAnywhere Monero is 0.3 XMR or 0.5 XMR for exchanges or BTC payments.