These rules will take effect in Version 2.8
At the beginning of every wipe, we will allow one day for people to get as many levels as they can. After a day, we will hold a tournament to determine who will become a Kage.
Once someone becomes Kage, they must stay in position for at least 2 days. The only way someone can lose Kage before the 2 days is if they lose it due to inactivity. Every 24 hours we will hold a tournament to determine who will challenge the Kage.
A side note, Kages train 50% slower to promote a healthy cycle of Kages.