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Hybrid Micro Mouse Challange 2026
BUILD. PROGRAM. CONQUER.
About the ChallengeAre you ready to put your robotics, programming, and engineering skills to the test?
The Hybrid Micro Mouse Challenge 2026, hosted by Alliance University as part of Alliance ONE, invites students to build, program, and test autonomous robots in a competition that combines line tracking and maze solving.
The challenge requires a single robot to complete two stages in one continuous run. First, it must follow a black line on a white surface. Next, it must navigate a walled maze without a guiding line and reach the goal using its own sensors, control logic, and navigation strategy.
This is more than a race. It is a hands-on test of sensor integration, embedded systems, autonomous decision-making, algorithm design, and hardware–software integration.
The Two-Zone ChallengeZone A — Line Tracking
Navigate a course featuring a 3 cm-wide black line on a white surface. Your robot must track the path independently and respond to line deviations without human guidance.
Zone B — Maze Solving
Enter a walled maze with no guiding line, explore the available paths, and navigate towards the goal. Develop a reliable maze-solving strategy and, where supported, retain learned map information between runs to improve performance.
Who Can Participate?The applicable eligibility requirements depend on the edition:
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School Edition: Students in Grades 9–12.
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College Edition: Students currently enrolled in a recognized college or university.
Please follow the eligibility requirements stated on the registration page for your selected edition.
Competition FormatTeams participate in three timed qualifier runs. The six highest-performing teams advance to the final, where they receive three timed runs on a new course layout.
The best final score in each round counts. Scores are calculated using run time in seconds plus applicable penalties, so reliable navigation and accurate execution are just as important as speed.
Build. Test. Compete.Bring your robot, refine your algorithms, calibrate your sensors, and prepare to tackle the challenge. Whether your strength lies in electronics, embedded programming, or algorithmic problem-solving, this competition offers an opportunity to turn engineering concepts into practical results.
One robot. Two zones. Complete autonomy.
Join the Hybrid Micro Mouse Challenge 2026 and prove your ability to build, program, and conquer.
Requirements
Build or configure one autonomous robot capable of completing both line tracking and maze solving in a single continuous run.
Zone A — Line Tracking-
Follow a 3 cm-wide black line on a white surface.
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Integrate sensors and motor-control logic for reliable path tracking.
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Recover independently if the robot moves completely off the line.
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Navigate a walled maze without a guiding line.
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Implement a maze exploration and navigation algorithm.
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Where supported, retain the learned map between runs to improve performance.
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Maximum dimensions: 15 cm wide × 18 cm long.
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Maximum weight: 1,000 g.
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Controller: Arduino, ESP32, or a similar microcontroller.
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Permitted sensors: IR sensors, ultrasonic sensors, and wheel encoders.
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Onboard battery complying with the official safety rules.
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One start button or switch, followed by at least a three-second delay before movement.
Pre-built robots and ready-made kits are permitted, provided participants write or configure the program that solves the course. Hard-coded line paths and maze layouts are prohibited.
What to Submit1. Functional Robot
Bring one working robot that satisfies the applicable edition's specifications and can demonstrate both stages.
2. Program and Technical ExplanationBe prepared to explain:
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The programming or configuration used to control the robot.
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Sensor integration and line-following logic.
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Maze exploration and navigation strategy.
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How the robot operates autonomously.
Prepare a one-page design note showing the robot's main components, sensors, hardware layout, and a brief explanation of how it follows the line and solves the maze. A neat hand-drawn page is acceptable.
4. Technical InspectionThe robot will be inspected for size, weight, battery safety, and prohibited equipment. Two student team members must answer two or three short technical questions from a judge.
5. Competition DemonstrationEach team receives three timed qualifier runs. The top six teams advance to the final, with three runs on a new course layout.
Prizes
College Edition — Winner
Certificate
College Edition — First Runner-up
Certificate
College Edition — Second Runner-up
Certificate
College Edition — Best Team Innovation
certificate
School Edition — Winner
certificate
School Edition — First Runner-up
Certificate
School Edition — Second Runner-up
Certificate
School Edition — Best Team Innovation
Certificate
Devpost Achievements
Submitting to this hackathon could earn you:
Judges
Dr. Supriya Devi
Dr.Shamanth S Prasad
Judging Criteria
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Navigation Performance
The robot's ability to complete the line-following track and navigate the walled maze autonomously. Performance will be evaluated according to the official course requirements and run rules. -
Completion Time
The time taken by the robot to complete the challenge. The official scoring method uses elapsed time in seconds, with applicable penalties added to determine the score. -
Rule Compliance and Safety
Compliance with the robot's specified dimensions, weight, power and battery requirements, start procedure, and competition safety rules. Rule violations may result in penalties or disqualification as specified in the official rulebook. -
Autonomous Operation and Recovery
The robot's ability to follow the line, navigate the maze, and recover from navigation errors according to the official rules. Handling penalties and line-loss recovery rules will apply where specified. -
Design Explanation
Participants must be able to explain their robot's design and program to the judges and respond to the questions specified in the official rulebook. The design note must also be provided as required by the competition rules.
Questions? Email the hackathon manager
Invite others to compete
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