Iron Nest: Heavy Turret Simulator puts you behind the controls of a 5,000-ton dieselpunk cannon, and the full version arrives on PC today. Developers Nick Nieuwoudt and Dominik Latos locked the global launch time ahead of release, so the schedule below is the one to plan around.
Quick answer: The game unlocks worldwide on Thursday, August 6, 2026 at 3PM UTC — that’s 8AM PT, 11AM ET, and 4PM BST. Wait for that moment on your platform, then launch it from your library.
Release time: Thursday, August 6, 2026 at 3:00 PM UTC
Release status: Confirmed for August 6, 2026
The launch date is confirmed, and the same unlock time applies everywhere because the game goes live simultaneously across regions. There is no staggered rollout, so the countdown ticks to a single global moment rather than a midnight-local unlock.
The developers set the official global times earlier and have signaled no change this close to launch. If the schedule shifts, the release itself would be the thing to watch, not any pre-set countdown.
Iron Nest release time by region
Match your local time against the table to know exactly when the store page flips from wishlist to playable.
| Region | Local release time |
|---|---|
| US Pacific (PT) | Thursday, August 6 — 8:00 AM |
| US Central (CDT) | Thursday, August 6 — 10:00 AM |
| US Eastern (ET) | Thursday, August 6 — 11:00 AM |
| Brazil | Thursday, August 6 — 12:00 PM |
| Universal Time (UTC) | Thursday, August 6 — 3:00 PM |
| United Kingdom (BST) | Thursday, August 6 — 4:00 PM |
| Central Europe (CEST) | Thursday, August 6 — 5:00 PM |
| South Africa | Thursday, August 6 — 5:00 PM |
| Philippines | Thursday, August 6 — 11:00 PM |
| Australia (West Coast) | Thursday, August 6 — 11:00 PM |
| Japan | Friday, August 7 — 12:00 AM |
| Australia (East Coast) | Friday, August 7 — 1:00 AM |
| New Zealand | Friday, August 7 — 4:00 AM |
Where to buy it
The game launches on PC through two storefronts, and it carries full controller support along with confirmed Steam Deck compatibility. A free demo is available if you want to try the controls before buying the full version.
| Platform | Details |
|---|---|
| Steam | PC, Steam Deck compatible, demo available |
| GOG | PC |
How to confirm the game has unlocked
What you’re getting at launch
Iron Nest: Heavy Turret Simulator is a first-person heavy-artillery sim set in an alternate-history Spain in the late 1920s, with a republican uprising spreading against a monarchy that still holds power. You operate a single colossal turret by hand, working every lever, dial, and gauge rather than commanding troops.
Gameplay revolves around turning cryptic orders into firing solutions. You monitor radio traffic on teleprinters, read intelligence reports, plot coordinates on a battlefield map, then calculate elevation and propellant charge before pulling the trigger. Aerial photos show the results, and ammunition is limited, so resource management matters on every shot.
The full version expands well beyond the demo. It includes procedurally generated objectives, eight challenge modes, leaderboards, a handcrafted story, newspaper reports, 15 regions, and unlockable content spanning 30 ammo types and 20 abilities. The game ships with support for 14 languages.
Once the countdown above hits zero, the store page will let you install and launch straight away, no waiting on a regional rollout.
