The Joker
Six Flags Discovery Kingdom, Vallejo, CA
Photos: Jeremy Thompson from Los Angeles, California · Wikimedia Commons
Wood-RMC coaster · Hybrid · RMC
Opened 2016 · Owned by Six Flags
An RMC hybrid rebuilt from the wooden Roar — a 78° drop and the world's first 'step-up under-flip' inversion.
- Height
- 100 ft
- Top speed
- 54 mph
- Length
- 3,200 ft
- Inversions
- 3
- Opened
- 2016
- Builder
- RMC
On-ride video
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Plan your ride
Lines are shortest at park open and in the last hour of the day. Enthusiasts swear by the back row for the biggest airtime.
Good to know
3 inversions — you will go upside down on this one
Wood-RMC coaster — smooth modern track
Compact layout — 3,200 ft of track
