# Kruna · 3D Chess — Chess in six board worlds

> Chess in six board worlds (iPhone/iPad app by Michael Caklec.)

- Source: https://appshunter.io/ios/app/kruna-3d-chess/id6799446071 (this page in markdown: same URL + `.md`)
- Developer: [Michael Caklec](https://appshunter.io/developer/974662614)
- Category: Games, Entertainment, Board, Strategy
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.5 · 53 MB
- Languages: American English, Albanian, Arabic, Bosnian, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian and 30 more
- Released: 2026-08-18
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/kruna-3d-chess/id6799446071/reviews.md

## What is Kruna · 3D Chess?

Chess with space, weight, and atmosphere.

Kruna brings the complete game to a spatial board. Six switchable worlds give every match its own mood: warm wood and bronze, cool stone and silver, Adriatic limestone, Alpine slate light, cedar wood, or a copper-colored twilight.

Play your way
• Face the local computer opponent at four difficulty levels.
• Play with a friend on the same device.
• Choose untimed play or a Bullet, Blitz, Rapid, or classical chess clock.
• Show legal destination squares and the last move whenever you like.

Complete chess rules
Castling, en passant, promotion, checkmate, stalemate, and the standard draw rules are all handled by the game engine. Kruna records moves in algebraic chess notation. You can undo moves in casual play and against the computer.

The board at the center
Rotate and zoom the 3D position, switch sides, or use the clear 2D view at any time. Music, subtle sounds, and restrained motion accompany the game without distracting from it; on iPhone and iPad, haptics add emphasis to key moments. Music and game effects can be adjusted separately.

Continue and look back
An active game is saved locally and can be resumed later. Completed games, including their move history, are kept in your private archive on the device.

Made for your Apple devices
Kruna is designed for iPhone and iPad, with dedicated interfaces for Mac and Apple TV—including keyboard control on Mac and support for the Apple TV Remote.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlimited Play | $1.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-08-27

New in Kruna 1.1:
• Use your iPhone as a personal controller for games against the computer on Mac, iPad, or Apple TV.
• The computer opponent is more clearly calibrated across all four levels and improved in longer-term decisions.
• Improved stability for game endings, undo, clocks, and synchronization between the board and controller.

### 1.0 — 2026-08-18

No release notes.

## More apps by Michael Caklec

- [Team Presence](https://appshunter.io/ios/app/team-presence/id1212135860)
- [My Lend Book](https://appshunter.io/ios/app/my-lend-book/id1435701729)
- [Tankbuch Pro](https://appshunter.io/ios/app/tankbuch-pro/id1463290081)
- [Fine Calculator](https://appshunter.io/ios/app/fine-calculator/id6738927779)
- [WattGuru](https://appshunter.io/ios/app/wattguru/id6741865891)
- [Folioza](https://appshunter.io/ios/app/folioza/id6776319560)

All apps by Michael Caklec: https://appshunter.io/developer/974662614

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-08.*