Yet Another Zombie Survivors 1.0.0c2 Hotfix Guide

What 1.0.0c and 1.0.0c2 change

Version 1.0.0c is a post-release hotfix, followed by the 1.0.0c2 sub-hotfix. The official notice focuses on mission flow, progression reliability, mode unlock information, interface options, and named bug fixes. It does not publish a general balance tier list, so this record keeps confirmed repairs separate from unverified build conclusions.

Current game build

1.0.0c2

Progression rename

Friendship is now Team Bond

Infinite unlock

Reach 30 minutes in Endurance for each arena

Bio Lab Boss Rush

Final Boss transition-phase fix in 1.0.0c2

Mission flow and Team Bond

New missions now enter the Mission Log after their brief is read; players no longer need to play them first. The hotfix also changes the Medic mission “Trauma” from three required items to two. In 1.0.0c2, the Mission Log shows available missions that have not yet been offered, and returning to Camp after a run should offer a different mission.

The former Friendship system is now called Team Bond. The official wording describes it as a shared total bonus to the Cash and Specialization Points gained by the whole team. The same update fixes mission-completion status saving and a Specialization calculation that could miss mission and Team Bond bonuses. This confirms the name and scope of the system, but it does not publish a universal farming route or an exact per-mission reward.

Unlocks, Bio Lab, and combat fixes

Infinite mode correctly unlocks by reaching 30 minutes in Endurance mode for each arena. This is separate from Boss Rush, whose per-map Hardcore requirement remains a Version 1.0 rule. The 1.0.0c2 sub-hotfix fixes the Bio Lab Boss Rush Final Boss getting stuck during its transition phase, along with a main-story GPS Data Packets issue.

The notes also confirm that XP gems continue to drop after their total limit by combining older values, Last Unicorn is tagged as a healing item, and the Monkey Business achievement is fixed. They correct SWAT’s Ricochet: Shattering to deal Slashing damage, Tank’s Bombing Strike: Bioweapon visual effects, Ghost’s Kunai Dance visuals, Bleeding-status damage, and Flarebolt-related frame drops. Treat each as a named fix, not proof of an undocumented damage rebalance.

How to read older records now

Use the Version 1.0 page for launch features, 1.0.0a and 1.0.0b for their historical fixes, and this page for behavior corrected in 1.0.0c or 1.0.0c2. If a guide concerns missions, Team Bond, Infinite mode, or Bio Lab Boss Rush, compare its specific claim with this newer official notice before relying on it in a current run.