The Do or Die was the name of the bar on the second Federation Starbase 193. Like the Due or Die on the previous Starbase 193, the Do or Die was owned and operated by the El-Aurian Camenae. The bar opened in 2368.
After the destruction of the first Starbase 193 by the Romulans, Camenae returned when Starfleet built the replacement Starbase. The glassware for the new bar was donated by Guinan. The Orion Anlew-Is had a counter installed in payment of past debts to Camenae, and Starbase Commander Estrella Miyakawa loaned the other furniture in the room. (TNG novel: The Devil's Heart)