Iron Sea Defenders

Iron Sea Defenders

12 achievements
Ultra Rare×6
Very Rare×6

About Iron Sea Defenders's achievements

Iron Sea Defenders has 12 Steam achievements, 6 of them ultra-rare — unlocked by under 5% of players. The rarest is "The Armorer", earned by just 3.2% of players. 1 SteamVault member has 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
3.2%
of players earned "The Armorer"
SteamVault 100%s
1
member fully completed it

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Iron Sea Defenders achievements

12 achievements
The Armorer
The Armorer
Placed all types of weaponry accessible in the episode on a single tile.
Ultra Rare3.2%
No holds barred!
No holds barred!
Sold 10 weapons on a single level.
Ultra Rare3.8%
War master
War master
Destroyed 20,000 enemies throughout the entire game.
Ultra Rare3.9%
Old school
Old school
Completed a level without improving weaponry.
Ultra Rare4.1%
Quartermaster
Quartermaster
Collected 10,000 coins in a single level.
Ultra Rare4.3%
Secret weapon
Secret weapon
Used all the different types of bonuses on a level.
Ultra Rare5.0%
Scorge of the enemy
Scorge of the enemy
Used bonuses 10 times on a single level.
Very Rare5.3%
Unbroken
Unbroken
Completed a level with the time machine's health below 10 points.
Very Rare5.8%
Take your places!
Take your places!
Place all towers available in the episode
Very Rare5.9%
All hands on deck!
All hands on deck!
Installed all types of weapons accessible on a level.
Very Rare6.0%
Unassailable
Unassailable
Didn't let a single enemy reach the fort throughout a level.
Very Rare8.0%
Worth it
Worth it
Unlocked a tile for anchors on any level.
Very Rare8.2%