Back 4 Blood Achievements Full list of all 93 Back 4 Blood achievements. It takes around 120-150 hours to unlock all of the achievements in the base game on Windows.The base game contains 55 achievements, and there are 3 DLC packs containing 38 achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone Flag Filter All None 2 Online Mode 91 Online/Offline 91 Single Player 92 Cooperative 1 Versus 30 Main Storyline 20 Difficulty Specific 20 Stackable 19 Collectable 4 Cumulative + 1 Cumulative - Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot won Base Base Game (Excludes DLC) 1,030 55 3.697,220265 (4%)120-150h Act 3 CleanerComplete all Act 3 maps on Nightmare difficulty. 31 December 2023 - Add a guideAct 2 CleanerComplete all Act 2 maps on Nightmare difficulty. 30 December 2023 - Add a guideAct 1 CleanerComplete all Act 1 maps on Nightmare difficulty. 29 December 2023 - Add a guideAct 4 CleanerComplete Act 4 on Nightmare difficulty. 27 December 2023 - 1 guideMind Your StepFind the secret in The Abomination. 27 December 2023 - 1 guideExtra CreditFind the secret in Remnants. 27 December 2023 - 1 guideNight of the Living HedgeFind the secret in Dr. Rogers' Neighborhood. 27 December 2023 - 1 guideCryptozoologistFind the secret in Job 10:22. 24 December 2023 - 1 guideDown the DrainComplete Plan B. 24 December 2023 - Add a guideAct 2 RecruitComplete all Act 2 maps on Recruit difficulty or higher. 24 December 2023 - Add a guideAct 2 VeteranComplete all Act 2 maps on Veteran difficulty or higher. 24 December 2023 - Add a guideDangerous To Go AloneFind the secret in Plan B. 24 December 2023 - 1 guideBob's Your UncleComplete The Armory. 24 December 2023 - Add a guideA Humerus WeaponKill 10 Ridden with Bob's Arm. 24 December 2023 - Add a guideCooped UpFind the secret in The Armory. 24 December 2023 - 1 guideSwarmedWin a game in Swarm Mode. 24 December 2023 - Add a guideGood Riddence!Kill 53,600 Ridden over your career. 21 December 2023 - Add a guideApocalypse PacifistComplete a map without any players on the team killing a single Ridden. 19 December 2023 - Add a guideGrateful EightComplete a mission with each of the original Cleaners. 19 December 2023 - Add a guideBreakfestKill a Monstrous Breaker after removing all of its armor. 19 December 2023 - Add a guideBrought a Knife to a GunfightComplete a level while getting at least 50 kills with melee weapons. 19 December 2023 - 1 guideNemesisSafely descend the ladder in the construction zone in Resurgence. 19 December 2023 - 1 guideAct 1 VeteranComplete all Act 1 maps on Veteran difficulty or higher. 15 December 2023 - Add a guideBrute ForceKill an Ogre with the Howitzer. 15 December 2023 - Add a guideEasily MistFind the secret in Blue Dog Hollow. 15 December 2023 - 1 guidePallet CleanserFind the secret in The Dark Before the Dawn. 15 December 2023 - 1 guideJukebox HeroDefend the jukebox in Bar Room Blitz without it breaking. 15 December 2023 - Add a guideBell HopFind the secret in Search & Rescue. 15 December 2023 - 1 guidePort Man Toe?Find the secret in The Devil's Return. 07 December 2023 - 1 guideJugger-notMake a Breaker hurt itself. 07 December 2023 - Add a guideHippocrates Would be ProudHeal a teammate. 07 December 2023 - Add a guideAct 4 RecruitComplete Act 4 on Recruit difficulty or higher. 05 December 2023 - Add a guideAct 4 VeteranComplete Act 4 on Veteran difficulty or higher. 05 December 2023 - Add a guidePaved With Good IntestinesComplete Remnants. 05 December 2023 - Add a guideAct 3 RecruitComplete all Act 3 maps on Recruit difficulty or higher. 05 December 2023 - Add a guideAct 3 VeteranComplete all Act 3 maps on Veteran difficulty or higher. 05 December 2023 - Add a guideShare the LoadDrop some ammo for a teammate. 05 December 2023 - 1 guideDon't You Eat My NeighborComplete Dr. Rogers' Neighborhood. 05 December 2023 - Add a guideOf Biblical ProportionsComplete Job 10:22. 04 December 2023 - Add a guideNo Time for a NapRevive a fallen teammate. 04 December 2023 - Add a guideDown, But Not OutKill 15 enemies while downed. 04 December 2023 - Add a guideExpanding the ArsenalSpend your first Supply Point. 04 April 2023 - Add a guideEnemy of MineComplete Blue Dog Hollow. 04 April 2023 - Add a guideAct 1 RecruitComplete all Act 1 maps on Recruit difficulty or higher. 04 April 2023 - Add a guideBreakfast Can WaitComplete The Dark Before The Dawn. 04 April 2023 - Add a guideThis Round's On MeComplete Search & Rescue. 04 April 2023 - Add a guideSnitches Get StitchesKill a Snitch without it alerting the horde. 04 April 2023 - Add a guideSmörgåsbordKill at least one of each non-boss Mutation. 04 April 2023 - Add a guideDon't Ask…Rescue a teammate from a cocoon. 04 April 2023 - Add a guidePaid the TollComplete The Devil's Return. 04 April 2023 - Add a guideDead QuietComplete a map without ever triggering a horde from Reekers, Birds, Snitches, or alarms. 04 April 2023 - Add a guideStacked DeckPlay 25 cards in a single match. 04 April 2023 - Add a guideClean Up CrewComplete a mission without any players being incapacitated or killed. 04 April 2023 - Add a guideWelcome to the apocalypseGood luck out there, you're gunna need it. 04 April 2023 - Add a guideSquad UpForm a party in Fort Hope. 04 April 2023 - Add a guide Add-on Tunnels of Terror 257 120 12 3.754,140386 (9%) Master SpelunkerComplete All Ridden Hives. 27 December 2023 - 1 guidePrecarious PerchFind the Secret in Brood Lair. 27 December 2023 - Add a guideBacktrackFind the Secret in 300 Below. 27 December 2023 - Add a guidePipe DreamFind the Secret in Caustic Cesspool. 24 December 2023 - Add a guideUnholy GrailFind the Secret in The Cut. 24 December 2023 - Add a guideRound the RiverbendFind the Secret in Blood Stream. 24 December 2023 - Add a guideLeft VentricleFind the Secret in The Nursery. 24 December 2023 - Add a guideNook, or Cranny?Find the Secret in Sunken Passages. 24 December 2023 - Add a guideUsing Your NogginKill 10 Ridden with a Skull Totem. 04 April 2023 - Add a guideUnnatural SelectionKill each of the Warped Ridden 04 April 2023 - Add a guideTotem ToterEarn some Skull Totems. 04 April 2023 - Add a guideOverwhelming PowerGet a kill with a Legendary Weapon. 04 April 2023 - Add a guide Add-on Children of the Worm 311 130 13 5.002,834253 (9%) Act 5 Cleaner 05 January 2024 - Add a guideAct 5 Ace 05 January 2024 - Add a guideLeft Fork Dead End 05 January 2024 - Add a guideSmoke And Mirrors, But Without The Mirrors 19 December 2023 - Add a guideBarely Made It 19 December 2023 - Add a guideBalanced Meal 19 December 2023 - Add a guideForce Majeure Claws 19 December 2023 - 1 guideJar Jar Bonks 19 December 2023 - 1 guideAct 5 Recruit 06 December 2023 - Add a guideAct 5 Veteran 06 December 2023 - Add a guideWho Snipes The Snipers? 05 December 2023 - Add a guideTake A Bow 05 December 2023 - Add a guideDuffel Brothers 05 December 2023 - Add a guide Add-on River of Blood 379 130 13 5.003,544228 (6%) TR's Secret StashFind the Secret in Act 6. 06 January 2024 - Add a guideAct 6 CleanerComplete all Act 6 maps on Nightmare difficulty or higher. 06 January 2024 - Add a guideAct 6 AceComplete all Act 6 maps on No Hope difficulty. 06 January 2024 - Add a guideLAW and Hors D'oeuvresBlow up a Food Item with the LAW. 19 December 2023 - Add a guideGoing For BrokeEarn a score of at least 100,000 in Trial of the Worm. 19 December 2023 - Add a guideThe Path To GloryComplete a map in Trial of the Worm with a total modifier of at least x20. 19 December 2023 - Add a guideA Can Of WormsPlay Trial of the Worm for the first time. 19 December 2023 - Add a guideAct 6 RecruitComplete all Act 6 maps on Recruit difficulty or higher. 06 December 2023 - Add a guideAct 6 VeteranComplete all Act 6 maps on Veteran difficulty or higher. 06 December 2023 - Add a guideHard-BoiledDefeat The Harbinger without using the LAW. 06 December 2023 - Add a guideThis Is FineSet an enemy on fire with the Flamethrower, while also being on fire. 05 December 2023 - Add a guideAnd The LAW WonLand a final blow on a Boss Mutation with the LAW. 04 April 2023 - Add a guideConstant VigilanceKill all variants of the Sentinel. 04 April 2023 - Add a guide