Pay to play.

Every 22 hours you get 100 Mist Energy.
That's around 395 cycles a year.
So... 39,500 ME every year.
That energy would be worth about $100 to buy.
You get that every year.
By paying for another account to give it a separate Mist Energy reserve, you're getting an added value of $100.
So $200 a year. Or about $16 a month.
The equivalent of a subscription fee to a game.
Given to you by Spiral Knights.
It's paying you to play.

at T3 you get more Money than 5500 so you can get about 2500 Crowns and buy another 100 CE -.- Dont die so much tough

This would only be true if I can get $8 per month on the free mist. In dollars, not the same amount worth of CE. However, it still stays in the Spiral Knights "sandbox". So I'm still not being paid.
You are not getting paid this way,you are just not spending any money,which is the point of this game.Almost 5* here and not even paid 1$ .I don't see any extra money appearing in my pocket :D

Lmao I <3 you Shoebox I wish they paid me to pay instead I keep paying them to let me pay =0
oh goody, another energy topic. And here I was thinking that they all died out once Blast Network came around..... :p
Well, that can't really be true. The refill of mist energy was something put into the game that has it's cost paid for. The amount of ME used each and everyday doesn't result in any form of money, or at least I think so. But the CE and other real money that we pay is of course funding the Devs for more updates and new ideas to put into the game. I'm pretty sure mostly everyone knows this. It's business and every company needs money from the users to make updates for us.