Download size

How many GB is Back 4 Blood: Tunnels of Terror?

40 GB

That makes it bigger than 94% of * games we have measured.

The median * game needs 2 GB; the largest tenth start at 22 GB.

Leave at least 53 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

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.