Factual error: The soldier getting picked up by his girlfriend is wearing a US Woodland Camouflage uniform which was phased out in 2012. The Army phased it out in 2004 for the digital Universal Camouflage Pattern (UCP) and in 2019 for the Operational Camouflage Pattern (OCP). The Marines phased it out in 2002 for the MARPAT Marine Corps Combat Utility Uniform. The Navy still retains it for the Navy Seals or special boat crews. The dude in the movie is Army according to his jacket and film takes place in 2019. (00:04:00 - 00:05:00)
Factual error: After they get the key from the game, the lock they open is a modern Kwikset Smart Key cylinder.
Factual error: Mohegan Sun casino is in the state of Connecticut. Connecticut does not have legalized sports betting and did not have it in 2012, when the film is set, therefore Julia would not have been able to place Howard's bet.
Factual error: The film states that the story takes place in the year 1998. Everything in the opening scenes crams in every 90's cliché imaginable to reinforce the era. However, at 1m56s into the movie, the main character is driving on the freeway and it cuts to a shot showing that he's driving behind a marked police car. Specifically, a Police Interceptor model Ford Explorer that did not hit the market until 2012. (00:01:56)