Shop prices compiled from verified gameplay videos. Items marked Unverified were shown in-game but the exact cost wasn't confirmed. Sell values follow the market trend and change over time.
Strategy Even without exact numbers, the spending order matters more than memorizing costs: storage → pumps → tech → base expansion. See Upgrade Priority and Money Guide.
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Video Sources
- AlmostDark — $923M Water Empire run (most price data)
- AccelToWin — Water Empire first look (early pumps, free tower)
Watch walkthroughs: Gameplay Videos
How to Read the Shop UI
- Open the Build / Shop menu from your HUD (see Controls guide).
- Each tab lists purchasable items with a $ cash cost before you confirm.
- Upgrades apply instantly; pumps require a valid placement spot at your base.
- Costs may scale with your current progress — note your cash balance when recording.