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Back 4 Blood Annual Pass

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Get access to three upcoming downloadable content drops featuring new areas to explore, playable characters, special mutated Ridden, and more.

Expansion 1: Tunnels of Terror - April 12
Tunnels of Terror features the all-new PvE areas “Ridden Hives”, along with 2 new playable Cleaners, new Legendary Weapons, 12 weapon skins, new cards, 8 premium skins, and the fearsome Warped Ridden to discover below the depths of Evansburgh.

With the launch of Tunnels of Terror, players can explore Ridden Hives. These labyrinthine tunnels promise incredible goods to those that brave its depths, but be warned--Ridden infest these passageways and there are new mutated strains that will hunt you down.

More details to come on Expansion 2 & 3.

Back 4 Blood Annual Pass

Released: 12th Oct 2021

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Full Game

Back 4 Blood




Warner Bros. Games


Turtle Rock Studios

Release Date

12th Oct 2021

Official Hashtag

Not available

YouTube Tag

back 4 blood annual pass



PC Requirements
  • OS: 64-bit Windows 10
  • Processor: Intel Core i5-6600 (3.3 GHz) OR AMD Ryzen 5 2600 (3.4 GHz)
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 Ti OR AMD Radeon RX 570
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 40 GB available space
  • Additional Notes: 1080p / 60fps / Low Quality Settings