Back 4 Blood’s First Expansion, Tunnels of Terror, Available Today


  • Two playable new Cleaners, Sharice and Heng, join the fight against the Ridden.
  • New co-op activity, Ridden Hives, is available for players to fight against new Warped Ridden in the depths of Evansburgh.
  • Tunnels of terror is accessible to all players in a party as long as one party member owns the expansion.

It’s been seven wild months Back 4 Blood launched, and we’re so excited for today’s release Tunnels of terror, the game’s first downloadable content (DLC) expansion. New Cleaners, new Ridden, new unlockable skins, new maps, a new difficulty – this isn’t even about all the features being rolled out, but let’s get into it a bit, shall we?

Are you and your team brave enough to explore the Ridden Hives? Rumor has it that the more risks you take, the more rewarding such exploration becomes – at least if you give in to the temptation to keep going. Be warned though, by venturing into these dark and strange tunnel-like formations beneath Evansburgh, you’ll be dealing with the new Warped Ridden with never-before-seen attacks that are definitely not for the faint of heart. After all, if you think the Crusher has issues with personal space, I’ve got some news on the Shredder that will give you a better understanding of why Holly hates free hugs.

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Fancy a challenge? Our latest difficulty, No Hope, is now available as a free update for everyone Back 4 Blood owners and offers that extra level of danger, requiring the very best of the best to get that blood pumping. In the event that your deck needs a few revisions to handle No Hope, there are new cards available that can give you the extra boost needed to overcome. Heng and Sharice, our two newest additions to the Heroic Cleaners, also offer some unique benefits that you may find beneficial (and somewhat reminiscent of piƱatas).

A friendly reminder to all: Playable content in our Tunnels of terror expansion is accessible to all players in a party as long as one player in that party has purchased the expansion. We have put a lot of work into Tunnels of terror, so believe me when I say that a lot of extra blood, sweat and tears went into our first expansion. We hope you love it as much as we do. Until next time, we’ll see you in Fort Hope!

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Available as part of the Tunnels of terror expansion, Ridden Hives is an all-new co-op activity for teams of up to four players to explore seven different dungeons full of labyrinthine tunnels beneath the depths of Evansburgh infested by Warped Ridden. And they offer exclusive rewards, if you can outsmart and defeat these new enemies, including the landmine-setting Urchins, monstrous Shredders and damage-dealing Rippers. The expansion also introduces two new playable Cleaners: Sharice, a firefighter and Heng, a tough, no-nonsense restorer, along with eight exclusive character skins, seven new legendary weapons, 12 new weapon skins, new maps and more.

Back 4 Blood

Warner Bros. Games




Xbox One X Enhanced

PC Game Pass

Xbox Game Pass

Back 4 Blood is a thrilling cooperative first-person shooter from the makers of the critically acclaimed Left 4 Dead franchise. You are at the center of a war against the mounted. These once human hosts of a deadly parasite have turned into terrifying creatures bent on devouring the remnants of civilization. With the extinction of humanity at stake, it’s up to you and your friends to do battle with the enemy, wipe out the mounted humans and reclaim the world. Co-op Campaign Fight your way through a dynamic, dangerous world in a 4-player co-op story campaign where you must work together to survive increasingly challenging missions. Play online with up to 3 of your friends or go alone and lead your team into battle. Choose from 8 customizable Cleaners, one of the immune system survivors, and a range of deadly weapons and items. Strategy against an ever-evolving enemy bent on total destruction. Competitive Multiplayer Play with or against friends in PVP. Switch between playing as a Cleaner with special benefits and the gruesome Ridden. Both sides have unique weapons, skills, and specialties. Extreme replayability A new “rogue-lite” card system creates different experiences every time, giving you the control to create custom decks, roll different builds and take on more demanding battles. The Game Director constantly adapts to players’ actions, providing exciting combat, extreme gameplay diversity and tougher legions of Ridden – including mutated bosses up to 6 meters high.