In Bad Blood, six players are dropped into random locations around the map in a race to acquire enough samples from several elite infected. From the starting point, you'll have to find weapons and support items as you go. Every player starts on an even playing field as they maneuver through the streets and rooftops of the ruined city. As you take down these special zombies, you'll be able to collect samples and potentially level up your character--boosting their health, agility, and attack power. Of course, other players have similar goals, and they may find that attacking you while you're being swarmed by infected is the smart thing to do. As in traditional battle royale fashion, you only have one life to live, so you'll have to make the right choices and play smart.

While this mode may initially come off a bit gimmicky, the actual experience is surprisingly tense. Bad Blood is a constant race for resources, with the virus samples being the most valuable. In a some cases, encountering another player felt like the last thing you wanted to happen, resulting in a mad dash to evade them. The end-game portion which focuses on booking it to the helicopter is a where things get really hectic. The player with the most samples will have to reach the evac site and wait for the chopper to land, which paints a large target on their back. Only the player with the required amount of samples can make it out alive, and some players may forge quick alliances to try and take down the lead player--only for it to quickly fall apart as they scramble to scavenge the samples to make it out alive.