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Waterpark Simulator Achievements

Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.

Total achievements71
Rarest rate0.800%
Ultra rare1
Last checkedSep 17, 2026
Delayed official data

Rates and award counts were last observed on Sep 17, 2026.

61
Screw it!

Repair 500 attractions (Normal or Hard Difficulty)

Common
71.2%last reported global rate
62
Visionary

Expand your park 1 time (Normal or Hard Difficulty)

Common
71.8%last reported global rate
63
Mop it like it’s hot

Mop 100 puddles (Normal or Hard Difficulty)

Common
72.9%last reported global rate
64
Nailed it!

Clean 500 attractions (Normal or Hard Difficulty)

Common
74.2%last reported global rate
65
Slidekick

Hire your first staff (Normal or Hard Difficulty)

Common
77.1%last reported global rate
66
Pew Pew!

Use water gun on a guest (Normal or Hard Difficulty)

Common
78.4%last reported global rate
67
Lifeguard-ish

Finish Tutorial (Normal or Hard Difficulty)

Common
81.4%last reported global rate
68
Bin There, Done That

Clean 100 trash in your park (Normal or Hard Difficulty)

Common
82.2%last reported global rate
69
One-Star Wonder

Reach 1 Star Park Prestige (Normal or Hard Difficulty)

Common
83.6%last reported global rate
70
Caution! Slippery when wet

Build your first slide (Normal or Hard Difficulty)

Common
91.9%last reported global rate
71
Water you are waiting for?

Open your park for the first time (Normal or Hard Difficulty)

Common
93.5%last reported global rate