FLL 2024: Rules for M03 Coral Reef FIRST LEGO League 2024-2025 SUBMERGED Challenge

Video rules

YouTube video for M03 Coral Reef

Score

• If the coral reef is flipped up, not touching the mat: 20
• If a reef segment is standing upright, outside of home, and touching the mat: 5 each

Rules

FLLCasts Tip

M03 Coral Reef has two parts: The coral reef needs to be flipped up, not touching the mat, and the reef segment must be standing upright, outside of home, and touching the mat. Remember that this mission has No Equipment Constraint!

To flip the coral reef, the robot might use a passive attachment to press the platform and rotate the reef. In this case, it’s best to approach from the left or right side of the model due to a green beam that could complicate such an attachment.

Alternatively, you can use a motorized (active) attachment to press the platform from the front and combine this action with completing Mission 4, the Scuba Diver, by hanging the diver onto the coral reef support.

Additionally, you can design an attachment to move the Reef Segments to a location at the south or north end of the field (outside the home area) so they don't obstruct the robot's movement on the mat. The attachment must also ensure that the Reef Segment remains standing upright without touching them at the end of the run.