Controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2022
Roller Coaster “Diving Coaster” Malfunctions Twice in a Month, Visitors Stranded Mid-Air
In 2022, Shanghai Happy Valley’s roller coaster “Diving Coaster” malfunctioned twice within a month—once due to a leak in the brake cylinder’s air pipe and another time due to a sensor alarm—leaving visitors stranded mid-air for up to ten minutes; the ride was suspended for maintenance. In October 2023, Shenzhen Happy Valley’s “Snowy Eagle” roller coaster, also under the OCT Happy Valley brand, had a collision accident, and the scenic area was closed for rectification. The ride was suspended for inspection and maintenance.