100% Completion in GTA V

In order to achieve 100% Completion in Grand Theft Auto V the player must complete 69 storyline missions, 20 strangers and freaks missions, 14 random events, 42 hobbies and pastimes and 16 miscellaneous tasks.

Missions

 * Complete all the 69 main storyline missions. To see a full list of the missions in GTA V, click here.

Other tasks

 * Complete 14 out of 57 Random Events.
 * Complete the required Strangers and Freaks missions. The following is a list of the required Strangers and Freaks missions that count towards 100% completion:
 * "Grass Roots - Franklin"
 * "Grass Roots - The Pickup"
 * "Grass Roots - The Drag"
 * "Grass Roots - The Smoke-In"
 * Paparazzo
 * Paparazzo - The Sex Tape
 * Paparazzo - The Partnership
 * Paparazzo - The Meltdown
 * Paparazzo - The Highness
 * Paparazzo - Reality Check
 * Risk Assessment
 * Liquidity Risk
 * Targeted Risk
 * Uncalculated Risk (Unlocked after completing all parachute challenges)
 * A Starlet in Vinewood
 * Hao Street Races
 * Exercising Demons
 * Far Out
 * The Final Frontier
 * Pulling Favors
 * Pulling Another Favor
 * Pulling Favors Again
 * Still Pulling Favors
 * Pulling One Last Favor
 * Complete 42 of 59 Hobbies and Pastimes. The following is a list of the hobbies and pastimes that count towards 100% completion:
 * Shooting Range: Handguns (bronze medal or better)
 * Shooting Range: Submachine Guns (bronze medal or better)
 * Shooting Range: Assault Rifles (bronze medal or better)
 * Shooting Range: Shotguns (bronze medal of better)
 * Shooting Range: Light Machine Guns (bronze medal or better)
 * Shooting Range: Heavy (bronze medal or better)
 * Play 9 holes of Golf and finish even or below par
 * Win at Tennis
 * Win at Darts
 * Complete all three Triathlons (third place or better)
 * Complete all five Street Races (third place or better)
 * Complete all six Offroad Races (third place or better)
 * Complete all four Sea Races (third place or better)
 * Complete all twelve Flight School lessons (bronze medal or better)
 * Complete all Parachute Jumps
 * Get a private dance at the Strip Club
 * Complete 16 miscellaneous tasks. The following is a list of 16 miscellaneous missions that count towards 100% completion:
 * Purchase any 5 Properties
 * Purchase a vehicle from a website
 * Collect all 50 Spaceship Parts
 * Collect all 50 Letter Scraps
 * Walk and play fetch with Chop
 * Complete a Booty Call
 * Receive a Prostitute's service
 * Hold Up a Store
 * Complete 25 Under the Bridge challenges
 * Complete 8 Knife Flights
 * Complete 25 Stunt Jumps
 * Visit the Cinema
 * Friend Activities:
 * Visit a Bar
 * Watch a movie at the cinema
 * Visit the Strip Club
 * Play Darts

Rewards
Getting 100% Completion unlocks: - The  "Career Criminal" achievement/trophy. - UFOs will also appear at the top of Mount Chiliad and above Fort Zancudo and Sandy Shores. - The mission, The Last One. - An orange T-Shirt that says 100% on it, under T-Shirts in Franklin's wardrobe.

100-Prozent-Checkliste (V) 100% de Grand Theft Auto V

Non-required tasks
Below is a list of things which can be done but will not count for the completion.
 * Complete Lester's Assassination missions.
 * Get Gold on all missions and Strangers and freaks.
 * Complete Michael's and Trevor's Strangers and Freaks missions.
 * Complete 57 Random Events.
 * Get gold on all the Shooting Range tasks.
 * Unlock all of the Golf Challengers.
 * Get all the Booty Call numbers.
 * Complete the Triathlon and other races on first place.
 * Complete Flight School with a gold medal.
 * Purchase all of the Properties. (Can be done using the BAWSAQ market)
 * Collect the Epsilon Tract Collectables
 * Collect the Submarine Parts Collectables
 * Collect the Nuclear Waste Collectables
 * Hold up all of the stores in San Andreas.
 * Complete all the Under the Bridge and Knife flight stunts.
 * Complete 50 Stunt jumps.
 * Watch all three movies. (Meltdown, The Loneliest Robot in Great Britain and Capolavoro)