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Tetrachroma

Tetrachroma

18 / 58 achievements31%
Very Rare×6
Rare×9
Uncommon×2
Common×1

About Tetrachroma's achievements

Tetrachroma has 58 Steam achievements, 8 of them ultra-rare — unlocked by under 5% of players. The rarest is "TETRACHROMA", earned by just 3.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
3.5%
of players earned "TETRACHROMA"
🗺️ Community guides & walkthroughs

Tetrachroma achievement difficulty

8
14%
Ultra Rare
37
64%
Very Rare
10
17%
Rare
2
3%
Uncommon
1
2%
Common
Distribution of all 58 achievements by global unlock rate
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Where to get it
View on Steam

Community Ratings

No ratings yet
Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
Want to rate Tetrachroma? Sign in with Steam — one rating per person.

All Tetrachroma achievements

Your unlocked achievements
58 achievements
MARATHON/CHAOS
✓MARATHON/CHAOS
Complete MARATHON/CHAOS
Very Rare7.6%✓ 1 Jul 2026
DUOCHROME/ARCADE
✓DUOCHROME/ARCADE
Complete DUOCHROME/ARCADE
Very Rare10.5%✓ 30 Jun 2026
DUOCHROME/INSTANT
✓DUOCHROME/INSTANT
Complete DUOCHROME/INSTANT
Very Rare11.8%✓ 30 Jun 2026
DUOCHROME/CHAOS
✓DUOCHROME/CHAOS
Complete DUOCHROME/CHAOS
Very Rare14.3%✓ 30 Jun 2026
DUOCHROME/WILD
✓DUOCHROME/WILD
Complete DUOCHROME/WILD
Rare19.7%✓ 30 Jun 2026
DUOCHROME
✓DUOCHROME
Complete DUOCHROME/STANDARD
Rare20.0%✓ 30 Jun 2026
MARATHON/WILD
✓MARATHON/WILD
Complete MARATHON/WILD
Rare18.4%✓ 30 Jun 2026
MARATHON
✓MARATHON
Complete MARATHON/STANDARD
Rare17.4%✓ 30 Jun 2026
CLEAR X 15
✓CLEAR X 15
Clear 15 or more lines at once in a MARATHON or SPECTRUM mode
Very Rare10.0%✓ 30 Jun 2026
MONOCHROME/CELL
✓MONOCHROME/CELL
Complete MONOCHROME/CELL
Rare20.9%✓ 25 Jun 2026
FULL MONOCHROME
✓FULL MONOCHROME
Very Rare14.9%✓ 25 Jun 2026
MONOCHROME/BIG
✓MONOCHROME/BIG
Complete MONOCHROME/BIG
Rare24.9%✓ 25 Jun 2026
MONOCHROME/CONSOLE
✓MONOCHROME/CONSOLE
Complete MONOCHROME/CONSOLE
Rare15.8%✓ 25 Jun 2026
CLEAR X 10
✓CLEAR X 10
Clear 10 or more lines at once in a MARATHON or SPECTRUM mode
Uncommon31.1%✓ 25 Jun 2026
MONOCHROME/ARCADE
✓MONOCHROME/ARCADE
Complete MONOCHROME/ARCADE
Rare22.5%✓ 25 Jun 2026
MONOCHROME/INSTANT
✓MONOCHROME/INSTANT
Complete MONOCHROME/INSTANT
Rare28.6%✓ 25 Jun 2026
MONOCHROME
✓MONOCHROME
Complete MONOCHROME/STANDARD
Uncommon40.5%✓ 25 Jun 2026
CLEAR X 5
✓CLEAR X 5
Clear 5 or more lines at once in a MARATHON or SPECTRUM mode
Common61.9%✓ 25 Jun 2026
Locked — 40 remaining
TETRACHROMA
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare3.5%
CONSOLE
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare3.8%
FULL MARATHON
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare4.1%
ARCADE
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare4.2%
MARATHON/CONSOLE
MARATHON/CONSOLE
Complete MARATHON/CONSOLE
Ultra Rare4.3%
20 MINUTE MARATHON
20 MINUTE MARATHON
Complete MARATHON/STANDARD in 20 minutes or less
Ultra Rare4.4%
INSTANT
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare4.7%
CELL
???
Hidden achievement — tap Reveal secrets to spoil
Ultra Rare5.0%
CHAOS
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare5.1%
MARATHON/ARCADE
MARATHON/ARCADE
Complete MARATHON/ARCADE
Very Rare5.2%
TETRACHROME/CONSOLE
TETRACHROME/CONSOLE
Complete TETRACHROME/CONSOLE
Very Rare5.7%
FULL TETRACHROME
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare5.7%
FULL SPECTRUM
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare5.7%
MARATHON/INSTANT
MARATHON/INSTANT
Complete MARATHON/INSTANT
Very Rare6.2%
TRICHROME/CONSOLE
TRICHROME/CONSOLE
Complete TRICHROME/CONSOLE
Very Rare6.2%
FULL TRICHROME
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare6.2%
TETRACHROME/ARCADE
TETRACHROME/ARCADE
Complete TETRACHROME/ARCADE
Very Rare6.4%
MARATHON/CELL
MARATHON/CELL
Complete MARATHON/CELL
Very Rare6.8%
TETRACHROME/CELL
TETRACHROME/CELL
Complete TETRACHROME/CELL
Very Rare7.0%
BIG
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare7.0%
TETRACHROME/INSTANT
TETRACHROME/INSTANT
Complete TETRACHROME/INSTANT
Very Rare7.3%
TRICHROME/ARCADE
TRICHROME/ARCADE
Complete TRICHROME/ARCADE
Very Rare7.3%
FULL DUOCHROME
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare7.6%
TRICHROME/CELL
TRICHROME/CELL
Complete TRICHROME/CELL
Very Rare7.7%
DUOCHROME/CONSOLE
DUOCHROME/CONSOLE
Complete DUOCHROME/CONSOLE
Very Rare7.8%
WILD
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare7.9%
STANDARD
???
Hidden achievement — tap Reveal secrets to spoil
Very Rare8.0%
TETRACHROME/CHAOS
TETRACHROME/CHAOS
Complete TETRACHROME/CHAOS
Very Rare8.1%
TRICHROME/INSTANT
TRICHROME/INSTANT
Complete TRICHROME/INSTANT
Very Rare8.3%
TRICHROME/CHAOS
TRICHROME/CHAOS
Complete TRICHROME/CHAOS
Very Rare9.1%
TETRACHROME/BIG
TETRACHROME/BIG
Complete TETRACHROME/BIG
Very Rare9.7%
TETRACHROME
TETRACHROME
Complete TETRACHROME/STANDARD
Very Rare10.0%
TETRACHROME/WILD
TETRACHROME/WILD
Complete TETRACHROME/WILD
Very Rare10.0%
DUOCHROME/CELL
DUOCHROME/CELL
Complete DUOCHROME/CELL
Very Rare10.8%
TRICHROME/BIG
TRICHROME/BIG
Complete TRICHROME/BIG
Very Rare11.0%
MARATHON/BIG
MARATHON/BIG
Complete MARATHON/BIG
Very Rare11.3%
TRICHROME/WILD
TRICHROME/WILD
Complete TRICHROME/WILD
Very Rare11.9%
TRICHROME
TRICHROME
Complete TRICHROME/STANDARD
Very Rare12.6%
PUZZLE
PUZZLE
Complete PUZZLE
Very Rare13.2%
DUOCHROME/BIG
DUOCHROME/BIG
Complete DUOCHROME/BIG
Rare15.4%