Legoland Korea ride reliability

1. 1LEGO® Factory Adventure Ride10d 20h lost · 5 breakdowns · down on 53 of 53 days 30.1%
2. 2LEGO® CITY Airport7d 9h lost · 17 breakdowns · down on 53 of 53 days 53.4%
3. 3Brick Party6d 20h lost · 18 breakdowns · down on 53 of 53 days 58.3%
4. 4Splash Battle6d 10h lost · 4 breakdowns · down on 53 of 53 days 59%
5. 5DJ's Dizzy Disco Spin6d 11h lost · 27 breakdowns · down on 53 of 53 days 60.2%
6. 6Fire Academy6d 1h lost · 24 breakdowns · down on 53 of 53 days 61.4%
7. 7Merlin's Flying Machines5d 11h lost · 16 breakdowns · down on 53 of 53 days 64.5%
8. 8Merlin's Challenge5d 4h lost · 22 breakdowns · down on 53 of 53 days 66.4%
9. 9Anchors Away5d 1h lost · 45 breakdowns · down on 52 of 53 days 67.6%
10. 10Monkey Climb1d 11h lost · 12 breakdowns · down on 53 of 53 days 90.6%
11. 11LEGO® NINJAGO® The Ride1d 1h lost · 18 breakdowns · down on 53 of 53 days 94.4%
12. 12The Royal Joust20h 20m lost · 8 breakdowns · down on 53 of 53 days 95.5%
13. 13Masters of Spinjitzu13h 12m lost · 18 breakdowns · down on 53 of 53 days 96.9%
14. 14LEGOLAND® Lookout7h 50m lost · 9 breakdowns · down on 53 of 53 days 98%
15. 15LEGOLAND® Express8h 22m lost · 8 breakdowns · down on 53 of 53 days 98.2%
16. 16Coast Guard Academy6h 14m lost · 3 breakdowns · down on 53 of 53 days 98.7%
17. 17The Dragon4h 17m lost · 6 breakdowns · down on 53 of 53 days 98.9%
18. 18Driving School3h 8m lost · 2 breakdowns · down on 53 of 53 days 99.2%
19. 19Junior Driving School2h 44m lost · 3 breakdowns · down on 53 of 53 days 99.4%
20. 20Wave Racers2h 15m lost · 1 breakdown · down on 53 of 53 days 99.4%

Breakdowns cluster at 2pm, with 154 of the 237 recorded closures starting in that hour - so the ride you most want is safest earlier in the day, not saved for last. A further 957 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. A further 29 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 22 Jul, when 60.9% of the park's ride hours were lost and 34 of 34 rides went down at some point.