It's been a week since I started Crypto Airlines and I have to say, pleasantly surprised. I would expect to have maybe just 10 cents after week, but more than $3 in a week? Just for clicking collect a couple of times? Glad I started. Here are the stats:
Still the passengers per hour is stable, saving up for the new airplane. Have 1664 "wing dollars" of the 2000 "wing dollars" needed. So close! Once I get the new airplane, we should see a significant increase.
Have thought about buying an airport, as mentioned before, but don't have the oil yet. Not sure if you can get oil any other way than the daily collection.
As for the 0.000073 BTC I've collected in Crypto Airlines, you need at least 0.001 BTC for it to be paid out. So far, according to Crypto Airlines, they have paid out more than 5.5 BTC out to players.
Now I am curious how they generate revenue, probably by advertising or subscribing. I you know, let me know.
I will keep you updated on the progress and try out Crypto Airlines!