World Provinces

World Provinces is a detailed map and history simulator that puts a province-level world in your hands. World Provinces models over 4,440 provinces and supports more than 210 nations, offering a sandbox environment where you can create, edit and manage political maps and virtual states with precision. The app is designed for historians, educators, map designers and alternative-history creators who need fine-grained geographic control combined with flexible editing and simulation tools.

Key features and modes

The app organizes activity into three working modes—Map Building, Strategy and Simulation—each tuned to a different workflow. In Map Building mode you draw and revise borders, assign provinces to nations, and use layered editors for flags, symbols and coat-of-arms. Strategy mode lets you treat the map as a playable scenario: set objectives, change diplomatic alignments and step through territorial changes. Simulation mode runs changes continuously or in discrete turns to show how borders, political control and user-defined attributes evolve over time. Across all modes the core map contains over 4,440 provinces and support for 210+ nations, giving a large, consistent canvas for long-term projects.

Gameplay mechanics and controls

Interaction is optimized for touch and pointer input: pinch to zoom, drag to pan, tap to select, and paint or flood-fill provinces when editing large regions. The editor supports undo and redo, precise border vertex editing, and a snapping grid for aligning new provinces or features. You can attach metadata to provinces—names, custom tags and ownership—so scenarios can include objectives tied to particular territories. Strategy scenarios can be run manually turn-by-turn or advanced automatically in Simulation mode to observe emergent outcomes without constant input.

Customization and editors

Customization is a central focus. The built-in flag and symbol editor offers layered drawing tools, color pickers and preset shapes so you can craft national identities that match your designs. Border tools let you create natural coastlines, smooth inland boundaries and subdivide large provinces into smaller administrative units. Beyond visual elements, each nation can receive a custom name, short description and basic metadata that help organize large projects and scenario libraries. These editors are intentionally non-destructive: you can save versions, revert changes and maintain multiple variants of a single map.

Progression, scenarios and replay value

Rather than offering a fixed campaign, progression in World Provinces is user-defined. The app includes several starter scenarios and historical baselines that demonstrate how to set goals, and it provides the tools to build your own challenges from scratch. Replay value comes from the combination of a vast province-level map, editable national attributes and the ability to run alternative histories by changing a few borders or events. Users can create scenario templates to test different outcomes, refine mechanics and compare results across multiple simulation runs.

User experience, accessibility and performance

The interface is designed to scale with project size: a compact toolbar for quick edits and expandable panels for detailed operations keep the screen usable on phones and tablets. Performance optimizations prioritize smooth panning and zooming over high-density displays so even large maps remain responsive. Accessibility options include adjustable UI scaling and configurable color choices in editors to help readability; custom symbol sizes and label visibility controls allow you to tailor the view for presentations or detailed editing sessions.

Offline use, file management and sharing

World Provinces is built to work offline so you can edit and simulate without a network connection. Maps and scenarios are saved as local files that can be exported and imported, making it easy to back up work or exchange scenario files with colleagues. The app also includes a built-in scenario browser that lists available maps and user-created scenarios stored on the device, simplifying loading and version management without requiring external services.

Advantages and limitations

The strengths of World Provinces are its scale, precision and editorial tools: more than 4,440 provinces and support for 210+ nations give you a detailed world to explore, and the integrated editors make customization straightforward. At the same time the learning curve can be steep for newcomers unfamiliar with province-level editing or grand-scale simulators, and the open-ended nature emphasizes sandbox design over tightly guided campaigns. For users willing to invest time in learning the editors, World Provinces rewards experimentation with deep replay potential across maps, scenarios and alternative-history reconstructions.