One Deck Galaxy

40 achievements

Ultra Rare×38

Very Rare×2

About One Deck Galaxy's achievements

One Deck Galaxy has 40 Steam achievements, 38 of them ultra-rare — unlocked by under 5% of players. The rarest is "Tech Overlord", earned by just 0.3% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.3%

of players earned "Tech Overlord"

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All One Deck Galaxy achievements

40 achievements

Tech Overlord

Use all 47 Techs in the core game.

Ultra Rare0.3%

They're Mine! All Mine!

Have all 30 dice in pools belonging to Civilizations at once.

Ultra Rare0.3%

Loaded Dice

Store 6 dice on a single Civilization in a single turn.

Ultra Rare0.3%

Adversary Annihilator

Defeat each core game Adversary on Hard mode.

Ultra Rare0.4%

Legendtree Luminary

Achieve a Campaign Rank of Legendtree.

Ultra Rare0.4%

Legendary Year

Fulfill 4 Milestones on a Civilization in one turn.

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.4%

Galaxy Unplugged

Win a game without using any Techs or Campaign Abilities.

Ultra Rare0.5%

Mass Renoviction

Exile 6 Colonies in one turn.

Ultra Rare0.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.6%

Strongbark Sentinel

Achieve a Campaign Rank of Strongbark or higher.

Ultra Rare0.7%

Technobaron

Claim 8 Techs in a single game.

Ultra Rare0.7%

Galactic Dominion

Claim all 40 Galaxy Cards in the core game.

Ultra Rare1.0%

Fleet Frenzy

Gain 18 Fleets in one turn.

Ultra Rare1.0%

Can I Borrow That?

Win a game using Techs on at least 4 different Encounters in the Discovery Zone.

Ultra Rare1.0%

Historical Year

Fulfill 3 Milestones on a Civilization in one turn.

Ultra Rare1.1%

Milestone Mastermind

Fulfill all 25 Milestones in the core game.

Ultra Rare1.2%

Numeric Efficiency

Add Influence to a Location by fully covering both rows using only dice of value 1.

Ultra Rare1.3%

On Probe-ation

Probe 5 times in one turn.

Ultra Rare1.3%

Non-Colonial Policy

Win a game without claiming any Colonies.

Ultra Rare1.4%

No Renovations

Win a game without upgrading the Starbase.

Ultra Rare1.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.5%

Discover & Conquer

Claim 4 Galaxy Cards in one turn.

Ultra Rare1.7%

Dominance Diplomat

Defeat each core game Adversary.

Ultra Rare1.8%

Shrubkin Vanguard

Achieve a Campaign Rank of Shrubkin or higher.

Ultra Rare1.8%

From 0 To 100

Add 8 or more Influence to a single Location the same turn it was added to the Discovery Zone.

Ultra Rare1.9%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.0%

Warp Speedrun

Win a game in fewer than 10 turns.

Ultra Rare2.2%

Societal Sovereign

Win at least one game with each core game Society.

Ultra Rare2.7%

Not On My Watch

Claim 2 Encounters in one turn.

Ultra Rare2.7%

Universal Conqueror

Win at least one game with each core game Homeworld.

Ultra Rare3.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare3.2%

May The Odds...

Win a game in which at least 16 dice of the same color were rerolled.

Ultra Rare3.6%

Sudden Comeback

Confront the Adversary 3 turns in a row.

Ultra Rare4.4%

Science-rly Yours

Gain at least 20 Science in one turn.

Ultra Rare4.4%

Expansionist

Claim 8 Colonies in a single game.

Ultra Rare4.5%

Flowers Grow Everywhere

Claim 3 Location cards in a game by moving Influence from a single other Location card.

Ultra Rare4.6%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare7.4%

Resourceful Countdown

Have resources on a single Civilization with unique counts of 1, 2, 3, and 4.

Very Rare9.9%