I received payment from the free Electroneum Cloud Miner when I reached the threshold of mining 100 coins into my wallet. This Cloud Miner runs remotely all the time generating coins quickly. It pays every time your reach 100. The only thing you have to do remotely is startup the mining process. Then it is all passive. Although the coins aren't worth much now, they likely will grow in value. This Cloud Miner runs all of the time generating coins very quickly.
Then I tried the ETH Cloud Miner, but the mining only runs with the app open which makes it unusable as far as I can see.
Has anyone found a free ETH or BTC Cloud Miner that works passively like Electroneum Cloud Miner?