IPTorrents (IPT) is a one of the best Ratio Based 0DAY/General Trackers. Out there for many years and a great one for people not very familiar with private trackers.
You have to keep a ratio of at least 0.96, to not get a warning and 1:1 for the torrents your download. If you can't get to 1:1, you have to keep seeding them for a couple of weeks (336 hours), to not get Hit & Run warnings. Don't drop below 0.3, otherwise your download will be disabled and you risk getting banned.
Bonus system: You receive a minimum of 0.2 Points hour and up to 72 points per day. You can exchange Bonus Points for GB Upload Credit, a custom title or to remove HnR warnings.
Torrents over 8 GB are Freeleech. Many are uploaded daily. VPN is allowed. Donations are open, with various payment methods. Through donations your life on the tracker could be very easy.