Legoland California ride reliability

1. 1Pirate Reef16d 1h lost · 10 breakdowns · down on 57 of 57 days 6.9%
2. 2NEW! G-Force Test Facility8d 4h lost · 33 breakdowns · down on 57 of 57 days 55%
3. 3Captain Cranky's Challenge4d 9h lost · 11 breakdowns · down on 56 of 57 days 75%
4. 4LEGO® City: Deep Sea Adventure3d 15h lost · 5 breakdowns · down on 57 of 57 days 76.7%
5. 5Beetle Bounce3d 22h lost · 1 breakdown · down on 56 of 57 days 77.7%
6. 6Cargo Ace3d 9h lost · 9 breakdowns · down on 57 of 57 days 79.5%
7. 7LEGO® NINJAGO® The Ride3d 8h lost · 17 breakdowns · down on 57 of 57 days 79.7%
8. 8NEW! DUPLO Launch & Land3d 6h lost · 19 breakdowns · down on 56 of 57 days 80.6%
9. 9Royal Joust2d 18h lost · 11 breakdowns · down on 57 of 57 days 83.9%
10. 10Lost Kingdom Adventure1d 18h lost · 10 breakdowns · down on 57 of 57 days 89%
11. 11DUPLO® Little Dino Trail1d 17h lost · 28 breakdowns · down on 56 of 57 days 90.5%
12. 12Coastersaurus1d 8h lost · 11 breakdowns · down on 56 of 57 days 91.9%
13. 13Coast Cruise1d 12h lost · 19 breakdowns · down on 57 of 57 days 92.4%
14. 14Skipper School1d 6h lost · 1 breakdown · down on 57 of 57 days 92.6%
15. 15LEGO® Technic Coaster1d 6h lost · 23 breakdowns · down on 57 of 57 days 93.5%
16. 16Junior Driving School1d 0h lost · 1 breakdown · down on 56 of 57 days 93.6%
17. 17NEW! Galacticoaster1d 0h lost · 34 breakdowns · down on 57 of 57 days 94.2%
18. 18Dragon Coaster1d 5h lost · 24 breakdowns · down on 57 of 57 days 94.3%
19. 19Emmet's Flying Adventure Ride21h 45m lost · 27 breakdowns · down on 57 of 57 days 94.8%
20. 20Queen Watevra’s Carousel16h 57m lost · 2 breakdowns · down on 57 of 57 days 95.9%
21. 21BIONICLE® Blaster18h 1m lost · 10 breakdowns · down on 57 of 57 days 96.4%
22. 22Explorer River Quest14h 49m lost · 26 breakdowns · down on 56 of 57 days 96.6%
23. 23Unikitty's Disco Drop16h 7m lost · 11 breakdowns · down on 56 of 57 days 96.7%
24. 24Driving School10h 30m lost · 0 breakdowns · down on 57 of 57 days 97.4%
25. 25LEGOLAND® Express6h 2m lost · 7 breakdowns · down on 57 of 57 days 98.5%
26. 26Kid Power Tower5h 6m lost · 2 breakdowns · down on 56 of 57 days 98.9%

Breakdowns cluster at 12pm, with 62 of the 350 closures that started before the park's final hour beginning then - so the ride you most want is safest earlier in the day, not saved for last. A further 509 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 2 closures start in the 8pm hour, when the park is shutting - those are rides finishing their day, not failing, so they are left out here.

The worst day in this window was 10 Oct, when 28.1% of the park's ride hours were lost and 27 of 27 rides went down at some point.