Missions

There are 43 missions available in Watch Dogs. The main story missions are unlocked as the story progresses, and side missions can be found around Chicago, or through Aiden's smartphone. There are 9 missions in Act I, 18 missions in Act II, 8 missions in Act III, 7 missions in Act IV and only one mission in Act V.

Act I

 * Bottom of the Eighth: Take down Maurice Vega and escape from May Stadium.
 * They Can't Hide: Find and intervene in the criminal activity.
 * Big Brother: Head inside Nicky's home and hack the caller's phone.
 * Foresight: Purchase a 416 assault rifle from the Gun Shop.
 * Backstage Pass: Locate and hack the guard with the access code, and use the code to reach the servers.
 * Hacking Contract: Find and kill 2XTheTap.
 * Backseat Driver: Deliver a fugitive to Dermot "Lucky" Quinn.
 * Open Your World: Meet Clara Lille (also known as "BadBoy17") and hack the laptop and the access point to give access to Clara, and escape the plaza. (You can then play online after beating this mission.)
 * Thanks for the Tip: Reach the caller's signal source, hack the phone, and follow the traced call to Damien.
 * Not the Pizza Guy: Infiltrate the rail yard and interrogate the Fixer Boss.
 * A Wrench in the Works: Hack Angelo Tucci's niece's phone and kill Angelo Tucci before he reaches the prison.
 * Dressed in Peels: Get into the prison, intimidate the survivor, and escape.

Act II

 * Hold On, Kiddo: Find and save Jackson.
 * Tools of the Trade: Buy some crafting components.
 * Breakable Things: Search Racine Boat Restoration, and kill Robert Racine.
 * Collateral: Defend Clara.
 * One Foot in the Grave: Track down Tobias Frewer and speak to him.
 * A Blank Spot There-ish: Power up the bunker.
 * Jury-Rigged: Disable the security terminals.
 * Grandma's Bulldog: Track the source of an IP address.
 * Not a Job for Tyrone: Tail Tyrone "Bedbug" Hayes and save Gary "Rabbit" Diggs.
 * Uninvited: Ambush Delford "Iraq" Wade's men.
 * Breadcrumbs: Retrieve information from the auction briefcase.
 * Stare into the Abyss: Eliminate Crispin.
 * A Risky Bid: Attend the auction, and scan Iraq's dogtags.
 * Role Model: Find Jackson.
 * Planting a Bug: Guide Bedbug into Iraq's server room.
 * Way Off the Grid: Search for Raymond Kenney.

Act III

 * Hope is a Sad Thing: Track down Raymond Kenny, who goes by the name "T-Bone".
 * Let's Play Make a Deal : Steal back T-Bone's truck. (No such mission — It's 'Hope is a Sad Thing' in my version)
 * A Pit of Paranoia: Identify the two Blume security chiefs.
 * Unstoppable Force: Take out the convoy before it reaches Blume.
 * The Future is in Blume: Infiltrate Blume and upload T-Bone's virus.
 * For the Portfolio: Protect T-Bone and escape Pawnee.
 * By Any Means Necessary: Download Iraq's server data, and kill Iraq.

Act IV

 * Someone's Knocking: Trace the hacker.
 * In Plain Sight: Take out the fixers.
 * The Rat's Lair: Lead T-Bone to safety.
 * The Defalt Condition: Find and take out JB "Defalt" Marcowics.
 * Little Sister: Lead Nicky to safety.
 * Ghosts of the Past: Drive Nicky and Jackson out of town.
 * No Turning Back: Chase and kill Lucky Quinn, and race to save Clara.

Act V

 * Sometimes You Still Lose: Shut down the ctOS, and kill Damien Brenks.

Fixer Contracts

 * Armored Pursuit
 * Bandwidth Exceeded
 * Bootlegged
 * Buffering
 * Connection Interrupted
 * Data Leech
 * Deadly Loop
 * Deception
 * Deliverance
 * Delivery Man
 * Derailed
 * Distraction
 * Double Vision
 * Escape Artist
 * Gateway Timeout
 * Ghost Trail
 * Grand Triathlon
 * Hard Shoulder
 * Hot Property
 * In the Spotlight
 * Industry Standards
 * Lap of Luxury
 * Members Only
 * Misguided
 * Muscle Memory
 * Muscle Out
 * Number Crunch
 * Parker Square Rally
 * Pickup and Run
 * Pier Pressure
 * Playing it Safe
 * Raid
 * Railroaded
 * Ridge Rider
 * Road Soldier
 * Rogue Data
 * Scenic Retreat
 * Showroom Condition
 * Straight and Narrow
 * The Badlands
 * The Hunter
 * Tracked
 * Trials and Tribulations
 * Under Construction
 * Urban Exploration
 * Wild Ride

Gang Hideouts

 * Street Cleaning
 * Two For One
 * The Tower
 * Union Dues
 * Packing
 * Port Authority
 * Swap Meet
 * Compliments for the Cook
 * Gone in a Flash
 * No Parking
 * The Lay Road
 * Burning Bridges
 * Decapitated
 * Out of the Woodwork
 * Beached

Criminal Convoys

 * Downtown
 * Caught in the Loop
 * Requiescat In Pace
 * The Quick Fix
 * The Beast
 * Militia Mile
 * Toll Bridge
 * Parker Pursuit
 * Into the Pit
 * Lord of the Wards
 * Made Men
 * No Rules
 * Dockwork
 * Excessive Force
 * Long Division
 * Chasing Shadows
 * Juggernaut
 * Small Town Justice

ctOS Control Centers

 * Mad Mile ctOS Control Center
 * Brandon Docks ctOS Control Center
 * The Wards ctOS Control Center
 * Pawnee ctOS Control Center