After slaying the dragon, if there is an additional Action available before rolling the machine again, you can will kill the same dragon AGAIN because it is still at 0 HP.
Steps to Reproduce
I actually only thought to try because I saw it happen to the other person, see the video at the bottom.
After a jackpot winner left their machine, someone else went onto it and performed an Action against the already-dead dragon. This resulted in another jackpot despite not having to kill another dragon.
In the second clip, I win the jackpot. I leave the machine to give it a chance to reset, and even though the second Action I rolled was Defend it still counts as a kill/jackpot because the dragon is still at 0hp.
I’m guessing this is because it only resets when the machine is rolled and doing the Action isn’t rolling the slots. If you roll 2-3 Actions instead of 1, you are able to perform that second (and maybe third? not tested) action before the dragon has a chance to reset.
What I expected to happen
I thought it would invalidate the additional action(s) or apply it to a freshly-spawned dragon, but instead I was beating a dead horse dragon.
What happened
An additional jackpot prize, resulting in an erroneous ~10,000 Units being rewarded to me.
The other person in the video seems to have accidentally stumbled upon it. I did it on purpose to try to recreate, but I donut plan on abusing it/doing it again