How to book round the world reward flight

Hi all, just wondering if there’s a special button or area we need to book the round the world flights using the multiflight tool? Or once we add all the flights (after all the research) they will automatically cap the points charged? Also when putting in an itenarary, do you need to include the transits somehow? I’m wondering how to direct the way of travel through transit locations that will use one world alliance members. Thanks!

You could use the Oneworld tool to build a oneworld RTW (paid with cash) itinerary as research. Obviously, if we are using points to book, we have the additional complexity of finding flights with available reward (award) seats.

Alternatively, you could also use Google Flights. Once you do the flight search, you could filter for oneworld airlines only.