# kCard2

> kCard2 (iPhone/iPad app by Kawamata Koichiro.)

- Source: https://appshunter.io/ios/app/kcard2/id6475621483 (this page in markdown: same URL + `.md`)
- Developer: [Kawamata Koichiro](https://appshunter.io/developer/788575817)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 47 MB
- Languages: American English
- Released: 2026-05-26
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/kcard2/id6475621483/reviews.md

## What is kCard2?

kCard is a stylish arithmetic card puzzle where logic, speed, and strategy come together.

Drag the number cards on the field, combine them with +, −, ×, and ÷, and build the target value. When you reach the correct result, you collect the card. Clear every card on the table to finish the turn and move on to the next challenge. The controls are simple, but mastering the game requires planning, efficiency, and smart decision-making under pressure.

Features

・Easy, intuitive controls with drag-and-drop card play
・Engaging arithmetic puzzle gameplay built around the four basic operations
・Fast-paced turns with a countdown timer
・Life management that adds tension to every move
・Strategic hand changes that trade safety for cost
・Score attack elements based on collected cards, hand bonus, and time bonus
・Online leaderboards for all-time, 30-day, and 7-day rankings
・A striking neon sci-fi presentation with satisfying visual and audio feedback

Perfect for players who enjoy

・math and number puzzles
・quick-thinking brain games
・score chasing and leaderboard competition
・card games with a strategic twist

kCard is easy to pick up, but challenging to master.
Find the best sequence, protect your life, and push your score as high as you can.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $29.99 | one-time |



## Version history (last 1 release)

### 3.0.1 — 2026-05-26

No release notes.

## More apps by Kawamata Koichiro

- [GuessMyAge](https://appshunter.io/ios/app/guessmyage/id788575814)
- [DIALPH0NE](https://appshunter.io/ios/app/dialph0ne/id929032530)
- [OsushiGame](https://appshunter.io/ios/app/osushigame/id6470138427)
- [AmgiPpang](https://appshunter.io/ios/app/amgippang/id6755676386)
- [RoomEight](https://appshunter.io/ios/app/roomeight/id6757898977)

All apps by Kawamata Koichiro: https://appshunter.io/developer/788575817

## Related topics

[kcard2](https://appshunter.io/ios/topics/kcard2)

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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 2026-07-22.*