Looks very interesting, but is there a real chance to make money with this game?
If i saw it correctly, in most cases you have to push thru your own entry, if you want not loose it.
Or you need a lot of (or some big) NEW investors, who pays YOU instead of their own entry.
Or am i wrong?
New investors, by definition, can not push threw their own entry. Once more, pushing threw your own entry is, especially now that the game is not heavily used, much more favorable than having someone else purchase your entries from you.
Once you sell or expire your entries you must re-join as a new user, however if you still have some entries then every 99hrs the size of your entries increase by%30(%25+%5 fee). If your entries are small you will incur a lot of loss due to fees, so it may be better to add investment rather than wait till you slowly build up reserve. I say this today when a user with 0.001BTC pushed threw with 0.002BTC, this user is not make nearly as much as a user who started with 0.008 instead.
You'll want to sell some of your entries, but never so much that you find yourself purchasing entries from others.
I think as long as there is greed there will be people who see the value in this scheme, so building up a large portfolio before it becomes massively popular to do so is important. It's probable that having a large stake in N9N early on will be the deciding factor to how successful it will be for you.