GoBack [Spigot]

GoBack
Send player back to lobby if the server is stopped, randomly.

This is not a Bungee Plugin, place this in a Spigot server.

fallback   : 
 -  "lobby"   # You can insert more for random fallbacks

You can use something like:

fallback   : 
 -  "lobby"  
-  "lobby2"  
-  "lobby3"  
-  "lobby4"  
-  "lobby5"

So that players are sent back nicely.
Sometimes low-lobby performance can't hold a party of players joining together at the same time.
So you can use different fallback servers to ensure that each server are getting equal amount of joins.