App Overview

Forge Master – Idle RPG icon

Forge Master – Idle RPG

Lessmore GmbH · Games

Forge and equip weapons from different civilizations! Start by forging gear from the Stone Age

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.8
4,050 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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

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What's included20 files

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

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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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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> SELECT BUILD PLATFORM:

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

// RORK SYSTEM PROMPT
Rork plan preview for Forge Master – Idle RPG: 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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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 diverse and engaging quests.

Assumption to check: Repetitive gameplay can feel tedious over time

Validate with people who use this workflow before building.

Hypothesis 2

Offer balanced rewards for free players.

Assumption to check: In-app purchases may disrupt game balance

Validate with people who use this workflow before building.

Hypothesis 3

Add multiplayer elements or leaderboards.

Assumption to check: Limited social features

Validate with people who use this workflow before building.

Hypothesis 4

Implement daily challenges to boost progression.

Assumption to check: Slow progression without spending

Validate with people who use this workflow before building.

App evidence

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

App Store description

Forge and equip weapons from different civilizations! Start by forging gear from the Stone Age. Then upgrade your anvil in order to forge gear from the Medieval Age. Work your way up to the Modern Age, Space Age and even up to the Quantum Age! Are you ready for this adventure? Forge, Upgrade, and Compete Across the Ages! Step into an online world where progress never stops. In this competitive multiplayer game, you’ll forge weapons and armor from different civilizations, research new technologies, train pets, and climb the global leaderboard. Forge Gear Through the Ages Start in the Stone Age and forge your first weapons and armor in your anvil. As you play, upgrade your forge to unlock new materials, designs, and powerful equipment from the Medieval, Modern, Space, and Quantum Ages. Each upgrade takes you further through time and closer to the top of the competition. Compete with Other Players Challenge players from around the world in online battles. Equip your best gear, use your hero’s unique abilities, and test your strength against others. Every win earns rewards and helps you climb the global leaderboard — or represent your clan in team competitions. Research and Progress Unlock new technologies in your tech tree to gain advantages in battle and crafting. Discover new forging methods, boost your hero’s stats, and improve your overall efficiency as you move through each age. Develop Your Hero Customize your hero’s playstyle by unlocking and upgrading skills. Choose your approach - faster attacks, stronger defenses, or smarter strategies and experiment to find the combination that works best for you. Collect and Train Pets Hatch and train pets that fight alongside you. Each pet has unique traits and abilities that enhance your performance in battles. Strengthen them over time to build the perfect support team. Form Clans and Compete Together Join or create a clan to collaborate with other players. Exchange tips, coordinate strategies, and participate in clan competitions for shared rewards. The most active clans earn their place on the Clan Leaderboard. Chat and Connect Use the chat system to talk with other players in real time. Discuss tactics, plan clan battles, or just hang out and share your progress. The community is always active, there’s always someone online to compete with or learn from. Forge your path through history, unlock new eras of technology, and prove your skill in this ever-evolving online game. Start forging today and see how far your hero can go!

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Screenshots

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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
Supabase
Zustand
React Navigation
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BUILD KIT DIFFICULTY
Expert

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.