As I said, there's just Blockchain Api issues.

Infact I sent a mail to the support and this is their answer:

Mandrik (Blockchain)
Apr 17 12:11

Hello, and sorry for these issues. The site is under DDoS protection right now, and this can result in certain parts of it running slower than usual. Sorry for any inconvenience this may cause you!

After Blockchain's system will be restored, also our system will work again.

As Vantix said, just blockchain api's issues, when they goes offline the automatic "deposit/payment" doesn't work properly.
Now Api's working fine and "deposit/payment" too! thank you for the patience.

thank you too!

Yes, it is active.
Just need to wait a bit because sometimes the notification system, after confirmations, is very busy.

The first system which split the funds between users still pending, after 48h with no deposits!

How it works?
It's very easy, you send BTC from your wallet, and when next people send their BTC you get back x2 of your deposit. Example: invest 0.1 and get back 0.2
 
There's any round in this game?
Yes, if within 48 hours there is no longer any deposit, the btc in the wallet are shared between all pending and the game starts again from the beginning.
 
Do I need to register in your website?
No, for play you just need to solve captcha and send your btc from your wallet.

We don't have blocks, rounds or minimun waiting time, payouts are constantly processed when there are enoght funds to send payout to older depositary, the firsts users which do a deposit can gain easily!
 
How long should I wait for payout?
Simply when there are enough BTC to pay your payout, we don't have rounds, blocks or a minimun waiting time.
 
In which order do you pay depositaries?
Always by older depositary.
 
Why this system is really endless?
Because if there aren't deposit from users after 48h, Bank funds will be splitted between all pending users, and system will start again!
 
An example of our profit:
Player A deposits 0.1 and, when total of confirmed deposits is 0.201, system pay 0.2 to player A and we get 0.001 how profit.
 
Why I can send only 0.4BTC?
Because system is developed for running more quickly as possible, maybe in the future we will increase the max deposit.
 
Can I use a web wallet?
Using the Blockchain.info web wallet is OK! Other web wallets are good BUT shared wallet are denied because you'd be deposit from a shared address and we have no way of knowing what's the address we can send your payout to.