Full list of all 115 Dead Rising 3 achievements worth 1,860 gamerscore. It takes around 60-80 hours to unlock all of the achievements in the base game.
The base game contains 52 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 63 achievements worth 860 Gamerscore.
Joined a Co-op game.
Killed 100,004 zombies.
Chapter 7 completed in Nightmare Mode.
Killed 72,000 zombies.
25 Survival Training Silver medals earned.
25 Survival Training Gold medals earned.
25 Survival Training Bronze medals earned.
100 clothing items collected in the clothing closet.
Killed 53,597 zombies.
250 weapons collected in the weapons locker.
Completed 25 PP Trials.
Created every combo weapon.
Led a full survivor posse.
Created every combo vehicle.
Maxed out a single attribute.
Level 50 reached.
100 blueprints collected.
Overtime completed.
The Facts completed.
Kenny defeated!
Chapter 6 completed.
Chapter 5 completed.
Theodore defeated.
Created 50 combo weapons.
Jherii defeated.
Chapter 4 completed.
Completed 10 PP Trials.
Completed 20 side missions.
Level 25 reached.
Killed 10,000 zombies.
20 vehicles collected in the vehicle lot.
Dylan defeated.
Chapter 3 completed.
50 blueprints collected.
Darlene defeated.
15 stranded survivors saved.
Created 5 combo vehicles.
5 survivors added to the survivor bulletin board.
Albert defeated.
Chapter 2 completed.
25 blueprints collected.
Zhi defeated.
Purchased 10 Attributes.
Chapter 1 completed.
Killed 1,000 zombies.
Chapter 0 completed.
Killed 100 zombies.
Level 5 reached.
5 blueprints collected.
Purchased one Attribute.
Stranded survivor saved.
Complete all PP Trials.
Complete Dead Rising 3: Operation Broken Eagle
Infect all Safe Zones
Collect all Dog Tags
Recover all Squad Members
Locate the President
Collect Charlie's supplies
Prep Base Camp for Bravo Team
Collect precious cargo
All ZDC Cameras hacked
All ZDC Cameras destroyed
All Propaganda Posters burned
All Survivors rescued
All Medical Supplies collected
Winnie questioned
School successfully defended
Special supplies for the Safe Zone collected
Spec Ops interrogated
Dead Rising 3: Fallen Angel completed
Destroy all Emergency Phones
Collect all bottles of Special Reserve Whiskey
Collect all Custom Motorcycles for Torque
Escape Los Perdidos Police Department
Survive Spider's trial
Help Torque build a special bike
Defeat all the Captains
Obtain Torque's surprise
Complete Dead Rising 3: Chaos Rising
Colllect all ZDC Chips
Collect all Bootleg Zombrex
Rescue all Survivors
Burn all Biohazards
Defeat all Bikers
Find Nelson
Discover source of military signal
Collect the evidence
Complete Dead Rising 3: The Last Agent
Super Dead Rising 3 Arcade Remix - Found an arcade cabinet
Super Dead Rising 3 Arcade Remix - Got a perfect bonus on any round
Super Dead Rising 3 Arcade Remix - Killed 1,000 zombies
Super Dead Rising 3 Arcade Remix - Clear Ingleton
Super Dead Rising 3 Arcade Remix - Clear Central City
Super Dead Rising 3 Arcade Remix - Clear Sunset Hills
Super Dead Rising 3 Arcade Remix - Clear South Almuda
Super Dead Rising 3 Arcade Remix - Clear all 4 districts
Super Dead Rising 3 Arcade Remix - Get an 'S' rank on any district
Super Dead Rising 3 Arcade Remix - Get an 'S' rank on all districts
Super Dead Rising 3 Arcade Remix - Complete a district with 4 players
Super Dead Rising 3 Arcade Remix - Come in 1st place in any district with 4 players
Super Dead Rising 3 Arcade Remix - Play with 10 other players
Super Dead Rising 3 Arcade Remix - Kill 10,000 zombies
Super Dead Rising 3 Arcade Remix - Earn 10,000 total zenny
Super Dead Rising 3 Arcade Remix - Earn 100,000 total zenny
Super Dead Rising 3 Arcade Remix - Find all arcade cabinets
Super Dead Rising 3 Arcade Remix - Unlock any costume
Super Dead Rising 3 Arcade Remix - Unlock all of Nick's costumes
Super Dead Rising 3 Arcade Remix - Unlock all of Annie's costumes
Super Dead Rising 3 Arcade Remix - Unlock all of Chuck's costumes
Super Dead Rising 3 Arcade Remix - Unlock all of Frank's costumes
Super Dead Rising 3 Arcade Remix - Unlock every costume
Super Dead Rising 3 Arcade Remix - Beat a previous personal record on any leaderboard
Super Dead Rising 3 Arcade Remix - Use all super attacks
Super Dead Rising 3 Arcade Remix - Use every type of powerup
Super Dead Rising 3 Arcade Remix - Get a killstreak of 250