If you are wanting to do an actual American round, its 5 "ends" (6 arrows) each distance. Or 30 arrows per target, total of 90 shots. We usually started at 40 and moved up, but I think the proper way is starting at 60! Better tell them to bring more than 6 arrows, lose one arrow and you are out of the game! Its fun stuff, i'd like to do it at the TradFest.