Killing Floor 2 Achievements Guide - 307 Steam Achievements
Killing Floor 2 has 307 Steam achievements. That number is high because the list combines basic progression, perk milestones, boss kills, map completions, collectibles, event tasks, and difficulty clears.
Killing Floor 2 mercenaries ready for the next wave.
This page is the KF2 achievement hub. For the original Killing Floor 1 achievement guide, use Killing Floor achievements.
Achievement Categories
| Category | What it covers | Difficulty |
|---|---|---|
| First kills | First Scrake, Fleshpound, Siren, boss kills | Easy |
| Multiplayer wins | Win 1, 10, 25 and more matches | Easy to medium |
| Perk levels | Reach level 5, 10, 15, 20, 25 on perks | Time-consuming |
| Map completions | Clear maps on Normal, Hard, Suicidal, Hell on Earth | Medium to hard |
| Collectibles | Find themed objects on specific maps | Guide-dependent |
| Boss achievements | Hans, Patriarch, Matriarch and other boss tasks | Medium |
| Event achievements | Seasonal maps and limited-theme objectives | Varies |
Easiest Achievements To Start With
| Achievement type | How to unlock faster |
|---|---|
| First large-zed kills | Play Normal or Hard and focus Scrake/Fleshpound assists |
| First boss kills | Join standard Survival games and finish any boss |
| Door welding | Weld a door to 100 percent during trader time or a calm wave |
| Healing | Use the syringe or Medic weapons on teammates |
| First map clears | Start with Normal difficulty on familiar maps |
| Early perk levels | Pick one perk and keep playing it until level 5 |
The fastest early route is simple: play Survival on Normal or Hard, heal teammates, weld doors when safe, and stay on one perk long enough to unlock the first level milestones.
Harder Achievement Groups
| Group | Why it is harder | Practical advice |
|---|---|---|
| Hell on Earth map clears | Requires strong perk levels and team discipline | Use coordinated teams and known hold spots |
| Collectibles | Objects are hidden across maps | Use a checklist and clear the map before ending waves |
| Rare boss tasks | Require timing or specific boss behavior | Lower difficulty helps, but team coordination matters |
| Full perk progress | Long grind across many perks | Rotate perks after reaching key milestones |
| Seasonal maps | Some are tied to specific map themes | Track which map family each achievement belongs to |
Perk Progression Strategy
Do not chase every perk at once. Level one reliable perk first so you have a high-level fallback for difficult map achievements.
| Goal | Suggested approach |
|---|---|
| First level milestones | Choose your favorite perk and stay with it |
| Team utility | Level Field Medic or Support if you play with friends |
| Solo comfort | Pick a perk with strong self-defense and clear speed |
| Completionist route | Work one perk to a milestone, then rotate |
| Hard clears | Return on your strongest perk instead of forcing a low-level one |
Map Completion Route
- Clear maps on Normal to learn layouts.
- Repeat the same maps on Hard with better perk levels.
- Save Suicidal and Hell on Earth for a stable team.
- Track collectibles while doing lower-difficulty clears.
- Do not mix achievement farming with serious HoE attempts unless the team agrees.
Collectible Tips
- Search during quiet moments, not while the team is collapsing.
- Bring a weapon with accurate single shots.
- Split the map into sections and mark what each player checks.
- If the achievement requires all objects in one run, do not kill the last zed until the team confirms the count.
- Combine collectible runs with Normal map completion achievements.
Completionist Checklist
| Step | Done when |
|---|---|
| Basic survival | First kills, first wins, first heals, welding |
| Perk foundation | Several perks at level 5 or 10 |
| Map basics | Normal clears on most maps |
| Collectibles | Hidden-object achievements checked off by map |
| Difficulty climb | Hard, then Suicidal, then Hell on Earth |
| Cleanup | Rare boss tasks and event-specific achievements |
