Put here your fun provider games.. Let's get rid of all idle VPSs!
Put here your fun provider games.. The goal is to somehow make use of your idling VPS resources.
I'll start with my invention: It's called "The Last Host Standing".
Re-install your 5 VPSs.
Install monero miner on all of them.
Launch them at the same time.
First host to ban you will be on 5th place, second on 4th and final one standing takes the 1st place. Bonus points if your whmcs account is banned too.
Not only this will solve your idling VPS problem, it also frees up resources for the host too.. everyone benefits.