The 27 year striker has netted 88 times for Barcelona in 101 games. She is the female league top scorer currently with 19 goals.
Assist joined Barcelona from Dalian Quanjian in a deal before it was made permanent in 2019. She had failed to impress in Liverpool and Arsenal during her time in England.
After putting pens to paper, Asisat said:
“I think I’m really happy and excited to continue the journey with the best team in the world, obviously. Nothing to feel here but it’s just about a girl who has decided to stay at home,” she told Barcelona TV.
“The goal of every player is to get to the next level. Every year, you want to smash some goals and after four years, you can say that it’s been a progression.
“Winning trophies, being better on the pitch, scoring more goals every day, it has been really comfortable for me.”
“When you say a club is the best, it is not basically about the trophies, you look outside of football and see how the team treats their players,” she continued.
“I think the management has done a great job in helping the players improve on and off the pitch.
“Four years ago, I was not like this and my mentality was different from what I have now. After three and a half years, I think I have learnt a lot.
“To be honest with you, I am a striker who loves to score goals – that’s one of the things I love to do.
“The most important thing is for me to score more goals and keep improving as more as I can and get opportunities to make myself happy because this is what makes me happy.