Legoland Japan ride reliability

1. 1Submarine Adventure3d 15h lost · 5 breakdowns · down on 54 of 57 days 79.5%
2. 2Kai's Sky Masters3d 15h lost · 17 breakdowns · down on 53 of 57 days 80.7%
3. 3Police Building Experience3d 5h lost · 1 breakdown · down on 53 of 57 days 81.8%
4. 4The Dragon1d 19h lost · 17 breakdowns · down on 55 of 57 days 90.1%
5. 5Cargo Ace1d 18h lost · 11 breakdowns · down on 55 of 57 days 90.3%
6. 6Anchors Away!1d 12h lost · 17 breakdowns · down on 53 of 57 days 91.8%
7. 7Flying NINJAGO23h 49m lost · 11 breakdowns · down on 51 of 57 days 94.9%
8. 8Merlin's Flying Machines18h 3m lost · 15 breakdowns · down on 52 of 57 days 96.1%
9. 9Imagination Celebration11h 57m lost · 5 breakdowns · down on 54 of 57 days 97.1%
10. 10Beetle Bounce9h 57m lost · 22 breakdowns · down on 52 of 57 days 98%
11. 11Dragon's Apprentice7h 46m lost · 7 breakdowns · down on 53 of 57 days 98.3%
12. 12Coast Guard HQ6h 55m lost · 8 breakdowns · down on 54 of 57 days 98.5%
13. 13Cat Cloud Busters6h 21m lost · 5 breakdowns · down on 52 of 57 days 98.6%
14. 14Lost Kingdom Adventure6h 6m lost · 8 breakdowns · down on 53 of 57 days 98.7%
15. 15Splash Battle5h 29m lost · 9 breakdowns · down on 51 of 57 days 98.8%
16. 16DUPLO® Express4h 50m lost · 2 breakdowns · down on 52 of 57 days 98.9%
17. 17Brick Party4h 39m lost · 4 breakdowns · down on 51 of 57 days 99%
18. 18City Airport4h 6m lost · 3 breakdowns · down on 51 of 57 days 99.1%
19. 19Observation Tower3h 15m lost · 2 breakdowns · down on 53 of 57 days 99.3%
20. 20Merlin's Challenge2h 59m lost · 2 breakdowns · down on 51 of 57 days 99.3%
21. 21Rescue Academy2h 31m lost · 0 breakdowns · down on 50 of 57 days 99.5%
22. 22S.Q.U.I.D. Surfer2h 30m lost · 2 breakdowns · down on 51 of 57 days 99.5%
23. 23Driving School1h 46m lost · 0 breakdowns · down on 50 of 57 days 99.6%
24. 24Jr. Driving School1h 32m lost · 0 breakdowns · down on 50 of 57 days 99.7%
25. 25LEGO ® Factory Tour1h 28m lost · 0 breakdowns · down on 51 of 57 days 99.7%

Breakdowns cluster at 2pm, with 41 of the 158 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 661 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 15 closures start in the 5pm 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 4 Sept, when 43.4% of the park's ride hours were lost and 36 of 36 rides went down at some point.