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. 31 January 2023 - Add a guideAct 2 CleanerComplete all Act 2 maps on Nightmare difficulty. 04 January 2023 - Add a guideAct 1 CleanerComplete all Act 1 maps on Nightmare difficulty. 03 January 2023 - Add a guideAct 4 CleanerComplete Act 4 on Nightmare difficulty. 02 January 2023 - 1 guideAct 3 CleanerComplete all Act 3 maps on Nightmare difficulty. 02 January 2023 - Add a guideAct 3 VeteranComplete all Act 3 maps on Veteran difficulty or higher. 01 January 2023 - Add a guideSwarmedWin a game in Swarm Mode. 01 January 2023 - Add a guideAct 1 VeteranComplete all Act 1 maps on Veteran difficulty or higher. 31 December 2022 - Add a guideBreakfestKill a Monstrous Breaker after removing all of its armor. 24 December 2021 - Add a guideAct 3 RecruitComplete all Act 3 maps on Recruit difficulty or higher. 14 November 2021 - Add a guideGrateful EightComplete a mission with each of the original Cleaners. 14 November 2021 - Add a guideStacked DeckPlay 25 cards in a single match. 13 November 2021 - Add a guideMind Your StepFind the secret in The Abomination. 13 November 2021 - 1 guideExtra CreditFind the secret in Remnants. 13 November 2021 - 1 guideA Humerus WeaponKill 10 Ridden with Bob's Arm. 13 November 2021 - Add a guideAct 1 RecruitComplete all Act 1 maps on Recruit difficulty or higher. 13 November 2021 - Add a guideAct 4 RecruitComplete Act 4 on Recruit difficulty or higher. 09 November 2021 - Add a guideAct 4 VeteranComplete Act 4 on Veteran difficulty or higher. 09 November 2021 - Add a guidePaved With Good IntestinesComplete Remnants. 09 November 2021 - Add a guideDon't You Eat My NeighborComplete Dr. Rogers' Neighborhood. 09 November 2021 - Add a guideSnitches Get StitchesKill a Snitch without it alerting the horde. 09 November 2021 - Add a guideNight of the Living HedgeFind the secret in Dr. Rogers' Neighborhood. 03 November 2021 - 1 guideDown the DrainComplete Plan B. 03 November 2021 - Add a guideOf Biblical ProportionsComplete Job 10:22. 03 November 2021 - Add a guideAct 2 RecruitComplete all Act 2 maps on Recruit difficulty or higher. 03 November 2021 - Add a guideAct 2 VeteranComplete all Act 2 maps on Veteran difficulty or higher. 03 November 2021 - Add a guideCryptozoologistFind the secret in Job 10:22. 03 November 2021 - 1 guideDangerous To Go AloneFind the secret in Plan B. 03 November 2021 - 1 guideNemesisSafely descend the ladder in the construction zone in Resurgence. 03 November 2021 - 1 guideBob's Your UncleComplete The Armory. 02 November 2021 - Add a guideDon't Ask…Rescue a teammate from a cocoon. 02 November 2021 - Add a guideCooped UpFind the secret in The Armory. 12 October 2021 - 1 guideBrought a Knife to a GunfightComplete a level while getting at least 50 kills with melee weapons. 12 October 2021 - 1 guideEasily MistFind the secret in Blue Dog Hollow. 12 October 2021 - 1 guidePallet CleanserFind the secret in The Dark Before the Dawn. 12 October 2021 - 1 guideJukebox HeroDefend the jukebox in Bar Room Blitz without it breaking. 12 October 2021 - Add a guideBell HopFind the secret in Search & Rescue. 12 October 2021 - 1 guidePort Man Toe?Find the secret in The Devil's Return. 12 October 2021 - 1 guideApocalypse PacifistComplete a map without any players on the team killing a single Ridden. 12 October 2021 - Add a guideEnemy of MineComplete Blue Dog Hollow. 12 October 2021 - Add a guideBrute ForceKill an Ogre with the Howitzer. 12 October 2021 - Add a guideJugger-notMake a Breaker hurt itself. 12 October 2021 - Add a guideDown, But Not OutKill 15 enemies while downed. 12 October 2021 - Add a guideBreakfast Can WaitComplete The Dark Before The Dawn. 12 October 2021 - Add a guideThis Round's On MeComplete Search & Rescue. 12 October 2021 - Add a guideHippocrates Would be ProudHeal a teammate. 12 October 2021 - Add a guidePaid the TollComplete The Devil's Return. 12 October 2021 - Add a guideClean Up CrewComplete a mission without any players being incapacitated or killed. 12 October 2021 - Add a guideExpanding the ArsenalSpend your first Supply Point. 12 October 2021 - Add a guideSmörgåsbordKill at least one of each non-boss Mutation. 12 October 2021 - Add a guideShare the LoadDrop some ammo for a teammate. 12 October 2021 - 1 guideDead QuietComplete a map without ever triggering a horde from Reekers, Birds, Snitches, or alarms. 12 October 2021 - Add a guideNo Time for a NapRevive a fallen teammate. 12 October 2021 - Add a guideWelcome to the apocalypseGood luck out there, you're gunna need it. 12 October 2021 - Add a guideSquad UpForm a party in Fort Hope. 12 October 2021 - Add a guide Add-on Tunnels of Terror 257 120 12 3.754,140386 (9%) Master SpelunkerComplete All Ridden Hives. 18 January 2023 - 1 guideNook, or Cranny?Find the Secret in Sunken Passages. 18 January 2023 - Add a guideBacktrackFind the Secret in 300 Below. 02 January 2023 - Add a guidePrecarious PerchFind the Secret in Brood Lair. 01 January 2023 - Add a guidePipe DreamFind the Secret in Caustic Cesspool. 01 January 2023 - Add a guideOverwhelming PowerGet a kill with a Legendary Weapon. 01 January 2023 - Add a guideLeft VentricleFind the Secret in The Nursery. 01 January 2023 - Add a guideUnholy GrailFind the Secret in The Cut. 01 January 2023 - Add a guideTotem ToterEarn some Skull Totems. 01 January 2023 - Add a guideRound the RiverbendFind the Secret in Blood Stream. 01 January 2023 - Add a guideUsing Your NogginKill 10 Ridden with a Skull Totem. 01 January 2023 - Add a guideUnnatural SelectionKill each of the Warped Ridden 30 December 2022 - Add a guide Add-on Children of the Worm 311 130 13 5.002,834253 (9%) Take A Bow 23 January 2023 - Add a guideLeft Fork Dead End 23 January 2023 - Add a guideWho Snipes The Snipers? 23 January 2023 - Add a guideAct 5 Recruit 23 January 2023 - Add a guideAct 5 Veteran 23 January 2023 - Add a guideAct 5 Cleaner 23 January 2023 - Add a guideAct 5 Ace 23 January 2023 - Add a guideJar Jar Bonks 04 January 2023 - 1 guideBarely Made It 04 January 2023 - Add a guideDuffel Brothers 01 January 2023 - Add a guideSmoke And Mirrors, But Without The Mirrors 01 January 2023 - Add a guideForce Majeure Claws 31 December 2022 - 1 guideBalanced Meal 30 December 2022 - Add a guide Add-on River of Blood 379 130 13 5.003,544228 (6%) The Path To GloryComplete a map in Trial of the Worm with a total modifier of at least x20. 23 July 2023 - Add a guideGoing For BrokeEarn a score of at least 100,000 in Trial of the Worm. 20 July 2023 - Add a guideA Can Of WormsPlay Trial of the Worm for the first time. 19 July 2023 - Add a guideHard-BoiledDefeat The Harbinger without using the LAW. 19 July 2023 - Add a guideAct 6 RecruitComplete all Act 6 maps on Recruit difficulty or higher. 17 July 2023 - Add a guideAct 6 VeteranComplete all Act 6 maps on Veteran difficulty or higher. 17 July 2023 - Add a guideAct 6 CleanerComplete all Act 6 maps on Nightmare difficulty or higher. 17 July 2023 - Add a guideAct 6 AceComplete all Act 6 maps on No Hope difficulty. 17 July 2023 - Add a guideTR's Secret StashFind the Secret in Act 6. 30 January 2023 - Add a guideAnd The LAW WonLand a final blow on a Boss Mutation with the LAW. 23 January 2023 - Add a guideThis Is FineSet an enemy on fire with the Flamethrower, while also being on fire. 03 January 2023 - Add a guideLAW and Hors D'oeuvresBlow up a Food Item with the LAW. 01 January 2023 - Add a guideConstant VigilanceKill all variants of the Sentinel. 30 December 2022 - Add a guide