Rani made her debut in the senior team in 2006, at the Asian Games in Doha. She was a part of the Indian team that played the 2006 World Cup in Madrid, and aged 14 at the time, she was the youngest in the squad. At the 2009 Champions Challenge II in Kazan, Russia, India won the tournament, with Rani finishing as the top scorer with eight goals to her name. She was appointed the captain of the team in 2011. Led by her, the team finished third at the 2013 Asia Cup in Kuala Lumpur and the 2014 Asian Games in Incheon, South Korea.