Poker term
Add-on
A one-time option at the end of the rebuy period to buy extra chips regardless of your stack size. Almost always worth taking because the chips are cheaper than at the start.
Frequently asked questions
What is an add-on?
A single optional purchase of chips offered at the end of the rebuy period, available to every player whatever their stack.
Should you always take the add-on?
Usually yes. Add-ons typically offer more chips per unit of money than the original buy-in, so taking one is normally the cheapest chips available in the event.