Revenue is a rough estimate from public install counts × genre ARPD — order of magnitude only.
Rock Paper Kingdoms
Defend your castle, build your army, and face endless waves of enemies in this epic fantasy tower defense game! Choose your starting units, summon powerful allies, and upgrade your army as you battle through challenging waves of foes. Every run is different thanks to the unique “Choose-3 Upgrade” system — after each wave, you’ll pick one of three cards to either strengthen your existing units or unlock new ones to join the fight. ⚔️ Key Features: Summon & Defend – Call forth warriors, archers, tanks, mages, and more to hold the line against relentless attackers. Choose-3 Upgrade System – After every wave, select from three upgrade cards: boost stats, unlock abilities, or add new units to your army. Endless Synergies – Units scale multiplicatively and combine in powerful ways. Mix and match for ultimate strategies! Meta Progression – Between battles, unlock permanent upgrades and build a customizable deck to shape your future runs. Fantasy Tower Defense – A magical world of castles, armies, and epic sieges brought to life with vibrant visuals. Easy to Play, Hard to Master – Simple controls and auto-battles, but endless depth through upgrades and tactics. Whether you love tower defense, roguelike upgrades, or army-building strategy games, this adventure will keep you coming back wave after wave. 💥 Defend your kingdom. Build your legend. Become the ultimate commander!
Estimated lifetime revenueLow confidence
$51.2Kgross
$12.8Klow → high range$204.9K
Net to developer$34.1K
Modeled estimate, not a reported figure. How we estimate →
Est. copies sold
17.1K
mid estimate
Audience
Installs
How many people have installed this game, as the storefront reports it. This number is worldwide — unlike the price, the same package answers with the same install count in every market we asked — so it carries no country. Each source below is a different kind of number and they are never drawn on one axis.
Installs counted by Google Play17,078
Aug 20, 2026 — Sep 18, 2026 · 30 readings
Google Play shows “10,000+” on the store page.
Play publishes a precise install counter alongside the rounded step users see on the store page. This is that counter, worldwide, as it stood each day we asked.
Of the eight storefronts we track, only Google Play publishes an install count we can read. Where a store publishes nothing of the kind, this panel shows nothing rather than a zero.
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