Stackflow

21 achievements

Very Rare×2

Rare×9

Uncommon×3

Common×7

About Stackflow's achievements

Stackflow has 21 Steam achievements. The rarest is "Yo Ho!", earned by just 13.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

13.5%

of players earned "Yo Ho!"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Stackflow achievements

21 achievements

Yo Ho!

Discover all Pirate blocks.

Very Rare13.5%

Have You Ever Seen The Rain?

Stack blocks skyward until a single tower rises 18 high!

Very Rare13.6%

Are You Building a Castle?!

Discover all Fortress blocks.

Rare15.3%

Certified TNT Enjoyer

Discover all Explosive blocks.

Rare16.3%

Beengo!

Discover all Colony blocks.

Rare22.8%

Dr. Oppenblocker

Discover all Nuclear blocks.

Rare22.9%

Becoming Addicted...

Discover all Casino blocks.

Rare24.7%

Beginner's Luck (Or Skill?)

Complete your first full run.

Rare25.8%

I'm Rich!

Discover all Minerals blocks.

Rare25.8%

World of Blocraft

Discover all Arcane blocks.

Rare26.5%

Lofi Enjoyer

Discover all Harmony blocks.

Rare29.8%

Veteran

Survive to level 20.

Uncommon30.1%

Gotta Catch'em All!

Discover all Monster blocks.

Uncommon31.7%

The Moai

Finish a level without rotating any Piece.

Uncommon49.1%

Combo Legend

Score a 500,000 point combo.

Common55.6%

Combo Maestro

Score a 100,000 point combo.

Common68.6%

Getting the Hang of It

Survive to level 10.

Common69.0%

Block Legend

Place 500 pieces.

Common74.6%

The X

Get 100+ Multiplier on a single combo.

Common84.7%

Professional Stacker

Place 100 pieces.

Common93.7%

Block Placer

Place 50 pieces.

Common96.5%