The Brazilian, whose previous deal was set to expire in 2027, was vital as Barcelona won a domestic treble of La Liga, the Copa del Rey and the Spanish Super Cup.
Together, they have not only lifted Barça back to domestic supremacy but turned every encounter against Real Madrid into a stage for their individual magic.
Raphinha scored twice as Barcelona overcame a two-goal deficit to secure a crucial 4-3 home victory against rivals Real Madrid in a pulsating Clasico on Sunday, edging them closer to the LaLiga title.
Barcelona and Inter Milan shared a compelling 3-3 draw in a high-octane Champions League semi-final first leg clash on Wednesday, with teenage star Lamine Yamal shining bright.
Hansi Flick's Barca are a step away from reaching the semi-finals for the first time since 2019 and extended their unbeaten run to 23 matches.
All eyes were on Brazil's Raphinha ahead of the game after his explosive comments on Romario TV, where he boldly promised Argentina would be “beaten up” both on and off the pitch.
"We'll beat them up... Absolutely! Beat them up! On the pitch and off the pitch if we have to," Raphinha said in an interview on "Romario TV" with the Brazilian great.
Lamine Yamal and Raphinha dazzled as Barcelona thumped Benfica 3-1 on Tuesday, reaching the Champions League quarter-finals 4-1 on aggregate.
Raphinha claimed Barcelona a 1-0 Champions League last-16 first leg win at Benfica on Wednesday, despite the Catalan giants playing most the game with 10 men.
"He is out and his recovery will determine his availability."
Vinicius, who limped off early in Madrid's 1-0 La Liga win against Celta Vigo on Friday, will reportedly be out for up to six weeks with a hamstring injury, taking him out of Brazil's qualifiers against Bolivia and Peru on September 8 and 12, respectively.
Repeating the combination of provider and scorer from last week's 1-0 win at Valencia, Raphinha netted a thunderous strike right on halftime after a brilliant pass by midfielder Sergio Busquets who spotted the Brazilian ghosting behind the defence
Barcelona clung on with 10 men to beat Valencia 1-0 and move 10 points clear of Real Madrid at the top of La Liga on Sunday, thanks to Raphinha's early header.
The 26-year-old scored against Real Betis in a 2-1 win on February 1 and then again in the 3-0 win over Sevilla on Sunday, helping Barcelona open an eight point chasm above second place Real Madrid.
Brazil's Barcelona winger Raphinha said the World Cup is a good moment to bring out the feeling of togetherness in the Brazilian people again as he recalled his country winning the 2002 title.
Robert Lewandowski scored his fifth goal in four LaLiga games for Barcelona and helped his team breeze past Sevilla with a 3-0 win on Saturday, with Raphinha and Eric Garcia both adding a goal each for the visitors.
La Liga is reportedly refusing to allow FC Barcelona to register new players ahead of the new season.
French winger Dembele opened the scoring with his third goal in two matches. From a pass by Raphinha he unleashed a right-footed blast into the bottom right corner of Carlos Coronel's net.
Raphinha made it two goals in two matches as Barcelona defeated Real Madrid 1-0 on Saturday in their Las Vegas Clasico.
