Idle Sand Castle

Idle Sand Castle

18 achievements

Very Rare×8

Rare×4

Uncommon×4

Common×2

About Idle Sand Castle's achievements

Idle Sand Castle has 18 Steam achievements. The rarest is "Investor", earned by just 9.9% of players. Across 4 SteamVault hunters who reached 100%, full completion takes a median of about 19 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

9.9%

of players earned "Investor"

SteamVault 100%s

4

members fully completed it

Median to 100%

19h

typical time to full completion

🗺️ 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 Idle Sand Castle achievements

18 achievements

Investor

Earn 50,000,000 coins

Very Rare9.9%

Very hot

Reach the depth of the mine 100 meters

Very Rare9.9%

Big sand castle

Complete the construction of your largest sand castle

Very Rare10.4%

Lord of the sand

Dig 50 megatons of sand

Very Rare10.6%

Warm

Reach the depth of the mine 50 meters

Very Rare10.8%

Insomnia

Wake up 1,000 miners

Very Rare11.7%

General

Catch 1000 criminals

Very Rare12.6%

Captain

Catch 500 criminals

Very Rare15.0%

Boss

Wake up 500 miners

Rare15.2%

Businessman

Earn 500,000 coins

Rare15.5%

Pickaxe hands

Dig 500 tons of sand

Rare17.7%

Medium sand castle

Complete the construction of your second sand castle

Rare26.0%

Mine

Reach a mine depth of 10 meters

Uncommon31.1%

Alarm clock

Wake up 100 miners

Uncommon32.6%

Ordinary

Catch 100 criminals

Uncommon34.4%

Workaholic

Earn 5,000 coins

Uncommon48.0%

Miner

Dig 5 tons of sand

Common54.4%

Small sand castle

Complete the construction of your first sand castle

Common72.8%