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 Good Riddence!Kill 53,600 Ridden over your career. 03 December 2021 - Add a guideAct 4 CleanerComplete Act 4 on Nightmare difficulty. 22 November 2021 - 1 guideAct 3 CleanerComplete all Act 3 maps on Nightmare difficulty. 22 November 2021 - Add a guideAct 2 CleanerComplete all Act 2 maps on Nightmare difficulty. 20 November 2021 - Add a guideAct 1 CleanerComplete all Act 1 maps on Nightmare difficulty. 15 November 2021 - Add a guideBreakfestKill a Monstrous Breaker after removing all of its armor. 06 November 2021 - Add a guideApocalypse PacifistComplete a map without any players on the team killing a single Ridden. 01 November 2021 - Add a guideBell HopFind the secret in Search & Rescue. 01 November 2021 - 1 guidePort Man Toe?Find the secret in The Devil's Return. 01 November 2021 - 1 guideSwarmedWin a game in Swarm Mode. 01 November 2021 - Add a guideMind Your StepFind the secret in The Abomination. 31 October 2021 - 1 guideAct 4 VeteranComplete Act 4 on Veteran difficulty or higher. 31 October 2021 - Add a guideAct 3 VeteranComplete all Act 3 maps on Veteran difficulty or higher. 31 October 2021 - Add a guideExtra CreditFind the secret in Remnants. 28 October 2021 - 1 guideCryptozoologistFind the secret in Job 10:22. 26 October 2021 - 1 guideAct 2 VeteranComplete all Act 2 maps on Veteran difficulty or higher. 25 October 2021 - Add a guideCooped UpFind the secret in The Armory. 24 October 2021 - 1 guideAct 1 VeteranComplete all Act 1 maps on Veteran difficulty or higher. 24 October 2021 - Add a guideSnitches Get StitchesKill a Snitch without it alerting the horde. 24 October 2021 - Add a guideBrute ForceKill an Ogre with the Howitzer. 23 October 2021 - Add a guidePallet CleanserFind the secret in The Dark Before the Dawn. 23 October 2021 - 1 guideNemesisSafely descend the ladder in the construction zone in Resurgence. 21 October 2021 - 1 guideEasily MistFind the secret in Blue Dog Hollow. 21 October 2021 - 1 guideAct 4 RecruitComplete Act 4 on Recruit difficulty or higher. 20 October 2021 - Add a guideAct 3 RecruitComplete all Act 3 maps on Recruit difficulty or higher. 19 October 2021 - Add a guideGrateful EightComplete a mission with each of the original Cleaners. 19 October 2021 - Add a guideNight of the Living HedgeFind the secret in Dr. Rogers' Neighborhood. 19 October 2021 - 1 guidePaved With Good IntestinesComplete Remnants. 18 October 2021 - Add a guideDon't You Eat My NeighborComplete Dr. Rogers' Neighborhood. 18 October 2021 - Add a guideSquad UpForm a party in Fort Hope. 17 October 2021 - Add a guideBob's Your UncleComplete The Armory. 17 October 2021 - Add a guideOf Biblical ProportionsComplete Job 10:22. 17 October 2021 - Add a guideAct 2 RecruitComplete all Act 2 maps on Recruit difficulty or higher. 17 October 2021 - Add a guideA Humerus WeaponKill 10 Ridden with Bob's Arm. 17 October 2021 - Add a guideJugger-notMake a Breaker hurt itself. 17 October 2021 - Add a guideDangerous To Go AloneFind the secret in Plan B. 17 October 2021 - 1 guideDown the DrainComplete Plan B. 17 October 2021 - Add a guideBrought a Knife to a GunfightComplete a level while getting at least 50 kills with melee weapons. 17 October 2021 - 1 guideDon't Ask…Rescue a teammate from a cocoon. 17 October 2021 - Add a guideJukebox HeroDefend the jukebox in Bar Room Blitz without it breaking. 17 October 2021 - Add a guideHippocrates Would be ProudHeal a teammate. 16 October 2021 - Add a guideAct 1 RecruitComplete all Act 1 maps on Recruit difficulty or higher. 16 October 2021 - Add a guidePaid the TollComplete The Devil's Return. 16 October 2021 - Add a guideEnemy of MineComplete Blue Dog Hollow. 16 October 2021 - Add a guideClean Up CrewComplete a mission without any players being incapacitated or killed. 16 October 2021 - Add a guideShare the LoadDrop some ammo for a teammate. 16 October 2021 - 1 guideThis Round's On MeComplete Search & Rescue. 16 October 2021 - Add a guideDown, But Not OutKill 15 enemies while downed. 16 October 2021 - Add a guideSmörgåsbordKill at least one of each non-boss Mutation. 16 October 2021 - Add a guideStacked DeckPlay 25 cards in a single match. 16 October 2021 - Add a guideBreakfast Can WaitComplete The Dark Before The Dawn. 16 October 2021 - Add a guideDead QuietComplete a map without ever triggering a horde from Reekers, Birds, Snitches, or alarms. 16 October 2021 - Add a guideExpanding the ArsenalSpend your first Supply Point. 16 October 2021 - Add a guideWelcome to the apocalypseGood luck out there, you're gunna need it. 16 October 2021 - Add a guideNo Time for a NapRevive a fallen teammate. 16 October 2021 - Add a guide Add-on Tunnels of Terror 257 120 12 3.754,140386 (9%) Pipe DreamFind the Secret in Caustic Cesspool. 01 May 2022 - Add a guideUnholy GrailFind the Secret in The Cut. 01 May 2022 - Add a guideNook, or Cranny?Find the Secret in Sunken Passages. 30 April 2022 - Add a guidePrecarious PerchFind the Secret in Brood Lair. 30 April 2022 - Add a guideMaster SpelunkerComplete All Ridden Hives. 28 April 2022 - 1 guideLeft VentricleFind the Secret in The Nursery. 28 April 2022 - Add a guideUsing Your NogginKill 10 Ridden with a Skull Totem. 28 April 2022 - Add a guideRound the RiverbendFind the Secret in Blood Stream. 28 April 2022 - Add a guideBacktrackFind the Secret in 300 Below. 28 April 2022 - Add a guideOverwhelming PowerGet a kill with a Legendary Weapon. 27 April 2022 - Add a guideUnnatural SelectionKill each of the Warped Ridden 27 April 2022 - Add a guideTotem ToterEarn some Skull Totems. 27 April 2022 - Add a guide Add-on Children of the Worm 311 130 13 5.002,834253 (9%) Act 5 Ace 07 September 2022 - Add a guideTake A Bow 04 September 2022 - Add a guideBalanced Meal 03 September 2022 - Add a guideForce Majeure Claws 03 September 2022 - 1 guideSmoke And Mirrors, But Without The Mirrors 03 September 2022 - Add a guideAct 5 Cleaner 03 September 2022 - Add a guideJar Jar Bonks 03 September 2022 - 1 guideDuffel Brothers 03 September 2022 - Add a guideWho Snipes The Snipers? 03 September 2022 - Add a guideLeft Fork Dead End 03 September 2022 - Add a guideAct 5 Recruit 03 September 2022 - Add a guideAct 5 Veteran 03 September 2022 - Add a guideBarely Made It 03 September 2022 - Add a guide Add-on River of Blood 379 130 13 5.003,544228 (6%) Act 6 AceComplete all Act 6 maps on No Hope difficulty. 21 December 2022 - Add a guideLAW and Hors D'oeuvresBlow up a Food Item with the LAW. 20 December 2022 - Add a guideGoing For BrokeEarn a score of at least 100,000 in Trial of the Worm. 20 December 2022 - Add a guideThe Path To GloryComplete a map in Trial of the Worm with a total modifier of at least x20. 20 December 2022 - Add a guideAct 6 CleanerComplete all Act 6 maps on Nightmare difficulty or higher. 20 December 2022 - Add a guideTR's Secret StashFind the Secret in Act 6. 20 December 2022 - Add a guideAnd The LAW WonLand a final blow on a Boss Mutation with the LAW. 20 December 2022 - Add a guideA Can Of WormsPlay Trial of the Worm for the first time. 19 December 2022 - Add a guideAct 6 RecruitComplete all Act 6 maps on Recruit difficulty or higher. 19 December 2022 - Add a guideAct 6 VeteranComplete all Act 6 maps on Veteran difficulty or higher. 19 December 2022 - Add a guideHard-BoiledDefeat The Harbinger without using the LAW. 19 December 2022 - Add a guideThis Is FineSet an enemy on fire with the Flamethrower, while also being on fire. 19 December 2022 - Add a guideConstant VigilanceKill all variants of the Sentinel. 19 December 2022 - Add a guide