What countrie is the best at rugby?

Answer 1

Although South Africa has recently beaten New Zealand and South Africa are the reigning champions of the world in Rugby, New Zealand is commonly thought to be the team to beat. So New Zealand would be the answer to your question.

Answer 2

World Champions are currently South Africa, although the best team is definitely New Zealand, who have the world's best players in almost every position.

They win so consistently that Adidas, their kit maker, pay them so much they don't need another sponsor on their shirts.