Uploaded August 2021 | Updated September 2026, 1 week ago

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2021 New Models, First appearance
Disney Steamboat, Standard Kart, LB-Silhouette Works GT Nissan 35GT-RR Ver.2, Water Bomber

Some models might be featured on my mr.grooves 'collector' channel. Comments might lead to a future video!
youtube.com/c/mrgrooves

Some models get featured on RGTV
youtube.com/c/RaceGroovesTV

Some models will get some Track Time!
youtube.com/c/TrackTime

Treasure Hunts
Ollie Rocket basic Treasure Hunt

What are Hot Wheels Treasure Hunts or Super Treasure Hunts?
youtu.be/rmVz7D1iwY8

Case unboxing videos where I got a Hot Wheels Super Treasure Hunt!
youtube.com/playlist?list=PLCEe5s3UMGU6ePQZRsr7CFeISVv81mdMh

New Models, 2nd appearance, carried over from the previous case
Batmobile (2021/2022 movie)
Custom '70 Honda N600
Muscle And Blown

Other notable models
'17 Nissan GT-R [R35]
'67 Chevelle SS 396
Porsche Taycan Turbo S
2018 Bentley Continental GT3
2020 Koenigsegg Jesko
'71 Plymouth Road Runner
Porsche Taycan Turbo S

The cars in this case had a base code P12
That means that they were produced 12th week of 2021

Casting Change Playlist
youtube.com/playlist?list=PLipK1UjaaoBEkbNymfK_zeJKPMLgvFT_o

Hot Wheels Factory Sealed Case Unboxing Playlist
Over six years of Hot Wheels case unboxing videos!
youtube.com/playlist?list=PL17BA20836C472FDE

Track Time continues on the Track Time channel but due to my concerns with COPPA interpretation, shout-outs are discontinued.
Stuff for sale!
ebay.com/str/mrgrooves

Coming soon! DHR Case Shout-Out videos! Find the proper tier on my Patreon page!
patreon.com/RaceGrooves

(O__O)
Part of the Race Grooves family of channels!
Race Grooves, Race Grooves TV
Track Time, Marble Grooves and more!
youtube.com/user/racegrooves/channels

Race Grooves is on your favorite social sites!
Instagram, Twitter and Facebook
Marble Grooves has it's own social accounts.