Decay

Decay

14 achievements
Very Rareร—10
Rareร—2
Uncommonร—1
Commonร—1

About Decay's achievements

Decay has 14 Steam achievements. The rarest is "The Russian Element", earned by just 5.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
5.6%
of players earned "The Russian Element"

Community Ratings

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Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All Decay achievements

14 achievements
The Russian Element
The Russian Element
Discover all Period 7 elements.
Very Rare5.6%
Secrets Revealed
Secrets Revealed
Discover all Period 4 isotopes.
Very Rare5.6%
Mystery No More
Mystery No More
Discover all Period 5 isotopes.
Very Rare5.6%
A Shining Example
A Shining Example
Discover all Period 6 isotopes.
Very Rare5.6%
Pride of Oganessian
Pride of Oganessian
Discover all Period 7 isotopes.
Very Rare5.6%
End of Inertia
End of Inertia
Discover all Period 3 isotopes.
Very Rare6.7%
Harness the Sun
Harness the Sun
Discover all Period 1 isotopes.
Very Rare7.8%
Ever-Growing Knowledge
Ever-Growing Knowledge
Discover all Period 2 isotopes.
Very Rare7.8%
The Shining Element
The Shining Element
Discover all Period 6 elements.
Very Rare8.9%
The Strange Element
The Strange Element
Discover all Period 5 elements.
Very Rare12.3%
The Hidden Element
The Hidden Element
Discover all Period 4 elements.
Rare21.3%
The Inert Element
The Inert Element
Discover all Period 3 elements.
Rare28.0%
The Novel Element
The Novel Element
Discover all Period 2 elements.
Uncommon40.4%
The Solar Element
The Solar Element
Discover all Period 1 elements.
Common88.7%