IRON NEST: Heavy Turret Simulator – Every Gold Medal Requirement

Every mission in IRON NEST: Heavy Turret Simulator tracks Bronze, Silver, and Gold medals, but the game never spells out the numbers you need to clear. Gold is always the strictest tier, and on the later missions you have to satisfy several conditions in a single run. The thresholds below are the exact targets for the top medal on each mission.

Quick answer: To earn Gold, finish a mission while meeting the Gold column for every task listed under that mission. On simple missions this is one shot-count target; on complex missions you must hit all four conditions in the same run.

---

How Gold medals are scored

Each mission attaches one or more tasks to its medal. A task can be a limit you stay under, such as shots fired or Requisition spent, or a floor you climb above, such as enemies killed or a kill streak. Gold requires the hardest value in that task. When a mission lists multiple tasks, all of them must land in the Gold range at the same time, so plan your run around the tightest constraint rather than chasing one number.

---

Shot-count missions

The opening missions score a single value, the number of shots you fire. Keep the count at or below the Gold figure and the medal is yours.

Mission	Task	Gold
Calibration Fire	Shots fired, at or under	One
Fire and Light	Shots fired, at or under	Four

---

Liberation

Task	Gold
Allies killed, at or under	Zero
Average accuracy, at or under	0.3
Consecutive kill shots, at or above	Six
Requisition spent, at or under	30

---

Counter-Battery

Task	Gold
Triple kill time window (seconds)	10 or more
Counter-battery time left, at or above	260
Requisition spent, at or under	30
Enemies killed, at or above	Nine

---

Iron Road

Task	Gold
Killed allies, at or under	Zero
Consecutive kill shots, at or above	20
Kills/shot ratio, at or above (min. 10 enemies)	2
Kills without recon	15

---

Siege of Cartagena

Task	Gold
Killed allies, at or under	Zero
Killed enemies, at or above	15
Kills without recon	15
Requisition spent, at or under	50

---

The Gorge

Task	Gold
Killed allies, at or under	Zero
Consecutive kill shots, at or above	Ten
Killed enemies, at or above	30
Kills/shot ratio, at or above (min. 10 enemies)	Two

---

Rock of Gibraltar

Task	Gold
Killed allies, at or under	Zero
Killed enemies, at or above	Two
Kills without recon	15
Requisition spent, at or under	10

---

Dead Reckoning

Task	Gold
Killed allies, at or under	Zero
Consecutive kill shots, at or above	Six
Killed enemies, at or above	15
Requisition spent, at or under	30

---

Fire on Call

Task	Gold
Requisition spent, at or under	Zero
Killed enemies, at or above	30
Kills/shot ratio, at or above (min. 10 enemies)	2
Kills without recon	15

---

High Tide

Task	Gold
Consecutive kill shots, at or above	Six
Triple kill time window	10 seconds or more
Average accuracy, at or under	0.3
Counter-battery time left, at or above	Six

---

Blind Fire

Task	Gold
Requisition spent, at or under	50
Consecutive kill shots, at or above	Six
Killed enemies, at or above	20
Kills without recon	15

---

Phantom Battery

Task	Gold
Kills without recon	15
Killed enemies, at or above	Nine
Average accuracy, at or under	0.3
Counter-battery time left, at or above	260

---

Final Harvest

Task	Gold
Killed allies, at or under	Zero
Kills without recon	15
Killed enemies, at or above	30
Seconds until first shot, at or under	50

---

Note: the accuracy tasks read as an average error value, so lower is better and 0.3 is the demanding Gold bar. On the multi-objective missions, the friendly-fire limit of zero is the easiest condition to lose without noticing, so watch your fall of shot around allied positions. The two skirmish maps and the White Shells content are not yet documented, so treat only the missions above as confirmed.