Rebuilt, stylized as REBUILT and officially known as Rebuilt presented by Haas for sponsorship reasons, is the FIRST Robotics Competition game for the 2026 season. The game is themed around re-imagining the past as part of the FIRST-wide FIRST Age season, which focuses on archaeology. Kickoff took place on January 10, 2026, and was broadcast on YouTube, including at local kickoff events featuring multiple teams.

Game play centers around robots scoring high density foam balls (called Fuel) into a central goal called the Hub on their side of the field. At the end of the match, robots move to a ladder-shaped structure called the Tower and climb up to three rungs to earn additional points.

Field and Scoring

Rebuilt is played on a 27 feet (8.2 m) by 54 feet (16 m) field covered in grey carpet. The field is surrounded by low polycarbonate walls on the long sides and taller alliance station walls on the short sides. The field is split into three distinct zones, one Neutral Zone located in the center between the Trenches and one Alliance Zone on either side, located between the Trench and Alliance Wall and containing the Robot Starting Line.

The field is divided in half by the Center Line, with each half including an alliance's Hub, Tower, Outpost, Depot, Bumps, and Trenches. The Outpost includes each alliance's Corral and Chute. Alliances work to score Fuel into their Hub, located at the center of their side of the field. Points can only be gained when the Hub is activated, which alternates throughout the match.

Game Piece

Fuel is the only game piece in Rebuilt. Fuel are 5.91 inches (15.0 cm) diameter high density yellow foam balls custom made and sold exclusively by manufacturer AndyMark, weighing 0.5 pounds (0.23 kg) on average. Robots can carry an unlimited amount of Fuel during a match, but may only be preloaded with up to eight upon starting. 504 Fuel are staged for each match and are placed in multiple areas around the field, with the majority being arranged in the Neutral Zone.