Dupe method found. Need help replicating

Garrys mod servers Moat.gg are where I am playing
This dupe is using their Versus gambling system where you place a bet and another player can take the bet. It is a 50/50 coinflip where one play wins all.

I accidentally duped a large amount of credits and this is how it worked.

My inventory was bugged out, im not sure what happened or if this actually impacted it. But none of my items were showing in my inventory. I placed a bet for a large amount of credits. Instantly after, i disconnected from the server I was on and I connected to a different server. When I checked the versus table my bet was there, but no credits had been taken from my inventory. I cancelled the versus that nobody had yet taken and i was refunded credits that were never taken out. So I bet a certain amount of credits without them actually being taken.

This could have happened due to the bet initially being placed on an EU server where I had more lag. The server had recognized that i placed a bet but I left before it took the credits. It could have been due the the inventory bug that I had, which I don't know how to replicate but it happened after a trade. I've been unable to replicate it again though.

Would appreciate anyone who can help figure this out. Can send you some $$

Can you give your *******?

think you can try this on darkrp servers?