Back 4 Blood Annual Pass
Released: 12/10/2021
Base Game
Back 4 BloodDeveloper
Turtle Rock Studios
Publisher
Warner Bros. Games
Description
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.
Expansion 2: Children of the Worm
Children of the Worm features a brand-new Campaign Story – Act 5, along with the new playable Cleaner: "Prophet" Dan, new weapons, new accessories, new cards, 12 exclusive 8-bit Weapons skins, 8 exclusive Pre-Collapse character skins, and the fearsome new enemy threat known as the Children of the Worm.
Expansion 3: River of Blood
River of Blood features a brand-new Act 6 story campaign. A new five map mission has players traveling upriver, stopping at different points along the way to collect supplies and defeat new enemies. The expansion introduces “Tala,” a former Cultist Outcast now turned Cleaner. Accompanying her is her companion “Jeff,” a friendly Tallboy who is summoned when using the whistle which will spawn somewhere in the map when Tala is on the team and whistled for by Tala or other Cleaners. Jeff causes ultimate mayhem when called. Also includes 8 exclusive character skins and 12 exclusive weapon skins, along with new weapons, accessories, and cards
Price
$39.99
Followers
No data
Reviews
52% positive out of 657
Updated 17/12/2025 12:51
Metacritic
No data
Copies sold
No data
Revenue
No data
Twitch
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View on SteamOfficial WebsiteReviews History
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Player Statistics
What this shows: Concurrent player counts (CCU) and daily active users reveal real-time engagement with the game. High sustained CCU indicates healthy player retention, which drives ongoing revenue through in-game purchases, DLC, and premium subscriptions. Look for the 24-hour peak—multiplayer games should show clear patterns (evening spikes in major regions). Single-player titles typically see declining CCU over weeks unless major updates or discounts occur. For investors, sustained player counts months after launch signal successful live-service implementation. Sharp drops may indicate server issues, negative publicity, or loss of interest. This data complements revenue estimates—games with 100,000+ daily players usually generate significant recurring income.
Showing player statistics for the base game: Back 4 Blood
Search Interest
What this shows: Google Search trends reveal public awareness and interest over time, independent of Steam metrics. Spikes indicate moments when the game captured mainstream attention—typically around announcements, trailers, beta releases, or launch day. Compare search interest to follower growth to gauge whether marketing efforts are reaching beyond the existing gaming community. For unreleased games, rising search volume suggests effective promotional campaigns. For released games, sustained search interest months after launch indicates lasting cultural relevance. Investors should note: viral search moments don't always translate to sales, but they do indicate brand awareness that could drive future DLC or sequel success. This data helps answer "Is anyone talking about this game outside of core gaming circles?"
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