App Overview

Fishdom icon

Fishdom

Playrix · Games

Dive into the fantastic world of Fishdom! You're in for an ocean of exciting levels, scores of adorable fish and pets, and a sea of captivating events!

Free · In-app purchases

OVERALL US RANK
#72
Grossing · all categories
REVENUE (Est)
$594K/mo
$330K - $857K
RATING
★ 4.6
1,151,688 ratings · Top 15%

Evidence scope: #72 is the current overall US Grossing chart position. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
Preview a sample Build Kit No email needed

Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Fishdom: map the core Games workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

Screenshots

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App Store description

Dive into the fantastic world of Fishdom! You're in for an ocean of exciting levels, scores of adorable fish and pets, and a sea of captivating events! Explore incredible underwater adventures! Unlock aquariums and decorate them to your taste, creating perfect homes for cute fish and their friends. Game Features: ● Original gameplay: beat match-3 levels to create the perfect home for your fish! ● Thousands of captivating levels with powerful boosters! ● Loads of beautiful decorations and unlimited creative freedom: what the aquariums look like is entirely up to you! ● Exciting events: embark on expeditions, collect keys in season adventures, and get awesome rewards like power-ups, boosters, unlimited lives, pets, and aquarium decorations! ● Have fun together: compete against other players, team up, and win fantastic prizes! Play with your Facebook friends, or make new friends in the game community! Fishdom is free to play, but some in-game elements (including randomized items) can be purchased for real money. If you don't want to take advantage of this option, simply turn it off in your device's "Restrictions" menu. A Wi-Fi or internet connection is not required to play. *An internet connection is required to access competitions and additional features. Do you like Fishdom? Follow us! Facebook: facebook.com/Fishdom Instagram: https://www.instagram.com/fishdom_mobile/ Need to report an issue or ask a question? Contact Player Support through the game by going to Settings > Help and Support. If you can't access the game, use the web chat by clicking the chat icon in the lower right corner of our website: https://playrix.helpshift.com/hc/a/4-fishdom/ Privacy Policy: https://playrix.com/privacy/index.html Terms of Use: https://playrix.com/terms/index.html

Written user reviews are not shown here. Check current App Store reviews >

Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Introduce more varied puzzle mechanics and challenges.

Assumption to check: Repetitive gameplay can become dull.

Validate with people who use this workflow before building.

Hypothesis 2

Clearly label items and offer better explanations of benefits.

Assumption to check: In-app purchases can be confusing.

Validate with people who use this workflow before building.

Hypothesis 3

Enhance multiplayer features and social interactions.

Assumption to check: Limited social features.

Validate with people who use this workflow before building.

Hypothesis 4

Offer an ad-free subscription model with premium content.

Assumption to check: Ads can disrupt gameplay.

Validate with people who use this workflow before building.

Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
React Native
Expo
React Navigation
Axios
react-query
Shadcn/UI
BUILD KIT DIFFICULTY
Advanced

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.