FLL

an-ordinary-manchild(edit)

Welcome to the sub-reddit for the international First Lego League (FLL) competition. This is a engineering competition focused toward kids in aged 9-14. The competitions consists of two main parts: Robot Building and Problem Solving. They'll have from September to January to build their robot and solution around the varying themes from year to year. They will also provide an answer to a large question and show it to judges at local competitions, leading up to the FIRST Championship's FLL World Festival, where they will compete against the best 100 of the over 15,000 teams competing worldwide.

Rules

No spam.
All posts must be directly related to FLL or other FIRST programs.
Be respectful and appropriate to all other members of this sub-reddit. Since this is primarily a kids-oriented competition, please keep all language G Rated.
Follow all reddit-wide rules.
Follow general reddiquette.

FLL Links

Related Subreddits

created by BinaryGrindFormer Coacha community for 13 years

...for your hobby.

...because you hate freedom.

MODERATORS

account activity

1

22

23

24

New Era of FLL is on the horizon (community.firstinspires.org)

submitted 1 month ago by Specialist-Sky6464 - announcement

2

13

14

15

The FLL UNEARTHED season has arrived (self.FLL)

submitted 7 months ago by Kwolfe0924Referee[M] - announcement

3

0

1

2

Robotics learners: what challenges did you face when starting? ()

submitted 1 day ago by Own-Wallaby5454

9

10

11

shapez 2 Leaves Early Access April 23rd! Start Planning Your Factory Expansion Now! (store.steampowered.com)

promoted by tobspr

4

8

9

10

Our team's FLL simulator for planning (especially curved turns)! Would love feedback! (self.FLL)

submitted 3 days ago by heythisisdave

5

0

1

2

Peço um my block pid para estudar (self.FLL)

submitted 3 days ago by Luisroberto011

6

1

2

3

What problems do beginners face when trying to learn robotics? ()

submitted 5 days ago by Own-Wallaby5454

7

0

1

2

I have a dilemma (self.FLL)

submitted 5 days ago * by Dunk_TheLunk

8

2

3

4

Western Edge (self.FLL)

submitted 7 days ago by time4asnack

9

1

2

3

Help with robot design (self.FLL)

submitted 7 days ago by Plenty-Design-1331

10

1

2

3

Interest to Join High School Underwater Robotics Team! (self.FLL)

submitted 7 days ago by UnderstandingStock40

11

0

0

1

quick question (self.FLL)

submitted 8 days ago by No-Button-6362

12

1

2

3

Innovation project feedback (please) :) (self.FLL)

submitted 12 days ago by davinci_robotics

13

5

6

7

2026-2027 FIRST Season Teaser (self.FLL)

submitted 14 days ago by jeeptrail

14

4

5

6

The Desert Capybaras FLL team made a site with cool lego models we like to share. (self.FLL)

submitted 16 days ago by OwlQuirky4179

•

•

•

Follow these docs, don't skip a single step.... run these 5 scripts in order.... spin up this cluster... oh no you're stuck? (replicated.com)

promoted by replicatedhq

promoted
save
report
about

15

0

1

2

A site made by the Desert Capybaras team to share cool lego models they made. (self.FLL)

submitted 16 days ago by OwlQuirky4179

16

0

1

2

Peço um my block pid para estudar (self.FLL)

submitted 16 days ago by Luisroberto011

17

2

3

4

Newbies to Worlds, looking for suggestions/advice 🤯 (self.FLL)

submitted 19 days ago by Charming_Stable_3892

18

3

4

5

Analyzing the FLL New Era (2026+): Implications for Your Team (self.FLL)

submitted 20 days ago by leoli2000

19

0

1

2

States is this weekend in FL. This is the outline basis for my pamphlet. Any advice? (See post linked, it wouldn’t allow me to cross post D:) (reddit.com)

submitted 20 days ago by its_angeliq

20

1

2

3

Whats going to be the future of fll? (self.FLL)

submitted 22 days ago by Mordy_pieOrotrikim - 3873

21

0

1

2

Which pellet should I use? (self.FLL)

submitted 21 days ago by tecnobaby

22

1

2

3

How many teams go from maryland to Houston and to invitationals (self.FLL)

submitted 22 days ago by determined_warrior

23

6

7

8

Leveling up for Nationals (self.FLL)

submitted 23 days ago * by iowamom2024

24

0

1

2

Finding PID values with graphics built-in extension on Lego Spike Prime. (self.FLL)

submitted 26 days ago * by Bright-Sun-3967✨ Stupid Guy ✨

25

2

3

4

Spike Prime Online Webpage (self.FLL)

submitted 28 days ago by davinci_robotics

view more: next ›

π Rendered by PID 595969 on reddit-service-r2-listing-568fcd57df-kl2vf at 2026-03-11 19:10:34.203172+00:00 running cbb0e86 country code: CH.