deal it twice feature

I read up on this feature available at Carbon and only have two questions about it?

1) Is this feature available on any Merge skin or is it just for Carbon players?
2) Should a player that doesn't play ring games very much use this feature?

Pretty sure its available on all merge skins since the tables are shared across the network and I've noticed the ability to turn it off on all of the settings on all of the clients.


You can't run it twice in tournaments, its for cash games only, and only on specific tables labeled "Deal It Twice"

And before anyone asks, it doesn't change the EV of the hand by running it twice, just reduces the variance...