Luckpool is one of the first mining platform I've come across that actually offer jackpot system of earning crypto coin, this kinda implies that users can earn in multiple way, mine and play games too.
Interesting fact again about this pool is that users don't need to have an account before earning in the pool it provides total anonymity users information are not necessary. Seven coins are mined on luckpool in which a user can choose among those coin and mine for reward BTCZ, HUSH, KMD, VOT, ZEC, ZCL and ZEN can be mined, payment system is PPLNS pat per last N share where by miners get their reward proportionally from mining block reward users can receive payout more than once a day, payment is very fast commission fee for mining crypto is 1% this shows at luckpool cost of mining is low.
The only problem here about luckpool is that the website are not accessible easily which they actually need to work on and improve their system.