Brazilian football is taking a giant leap into the future, and the beautiful game is about to get a whole lot smarter. This past weekend, five more iconic stadiums joined the semi-automated offside technology (SAOT) revolution, bringing the total to 16 fully equipped venues across the country.
The latest additions include the Arena Fonte Nova, Vila Belmiro, São Januário, Maião, and Mangueirão—each now wired with cutting-edge cameras and sensors designed to eliminate controversial offside calls. For fans and players alike, this means fewer stoppages and more confidence in every goal celebration.
But the rollout isn't done yet. The Estádio Nilton Santos is still in the final testing phase, with a crucial match between Botafogo and Corinthians set for next Sunday (17) serving as the ultimate dress rehearsal. Meanwhile, the Cícero de Souza Marques stadium, home to Red Bull Bragantino, will also undergo its trial run on the same day.
"It's been a massive undertaking, but we're installing the system in just weeks," said Netto Góes, Refereeing Director of the Brazilian Football Confederation (CBF). "We've visited 19 stadiums, calibrated every piece of equipment, and cleared them for testing. The collaboration between the CBF, clubs, and federations has been incredible."
The final two stadiums—MorumBIS and Mineirão—are expected to complete their installations by next week. On Saturday (23), São Paulo will face Botafogo at MorumBIS, followed by Cruzeiro hosting Chapecoense at Mineirão on Sunday (24). These matches will serve as the last major tests before SAOT goes fully live.
"We're in the home stretch," confirmed Guilherme Buso, head of Genius operations in Latin America. "With the World Cup break approaching, we're using these games to fine-tune everything—from camera angles to crowd noise calibration. It's all about getting the details right."
For fans who love the drama of a last-minute goal, this technology promises to keep the excitement alive while taking the guesswork out of the game. And for those who love the gear, imagine celebrating those perfectly called offside decisions in a jersey that's as tech-forward as the sport itself.