Cape Town - Wales will host the Springboks in Cardiff in Saturday's year-ending Test at the Principality Stadium.
Warren Gatland's charges need another win at home, after only managing to topple Georgia 13-6 before losing to the Wallabies 29-21 and 33-18 to the All Blacks.
Meanwhile, if the Boks win on Saturday they will return to South Africa with three wins from four Tests having been thrashed by Ireland before beating France and Italy - and Wales.
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Leading up to the much anticipated Test, Wales skipper Alun Wyn Jones - along with several team-mates - try to guess the various South African lingo.
Bok coach Allister Coetzee will name his side on Thursday, with Saturday's Test scheduled for 16:30 SA time.