Uploaded July 2026 | Updated September 2026, 2 weeks ago

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Diamondback
Kings Island (Mason, Ohio, United States)
Operating since 4/18/2009

Type Steel
Manufacturer Bolliger & Mabillard
Model Hyper Coaster
Track layout Out and back
Lift/launch system Chain lift hill
Height 230 ft (70 m)
Drop 215 ft (66 m)
Length 5,282 ft (1,610 m)
Speed 80 mph (130 km/h)
Inversions 0

Elements 230.0 ft tall Chain Lift Hill with a 215.0 ft drop at 74.0°
Hill with a 193.0 ft drop
Hill with a 131.0 ft drop
Hill with a 129.0 ft drop
Hill with a 110.0 ft drop
Hill with a 106.0 ft drop
Splash Effect

Duration 3:00
Max vertical angle 74°
Capacity 1,620 riders per hour
G-force 4.2
Height restriction 54 in (137 cm)
Trains 3 trains with 8 cars. Riders are arranged 2 across in 2 rows for a total of 32 riders per train.

Cost $22,000,000
Capacity 1,620 riders per hour
Steel Fabricator Clermont Steel Fabricators Inc.