# TCGSim — Popular TCG Solo Play App

> Solo play app for popular trading card games, deck tuning, and strategy research. (iPhone/iPad app by Kenta Hayakawa.)

- Source: https://appshunter.io/ios/app/tcgsim/id6474193450 (this page in markdown: same URL + `.md`)
- Developer: [Kenta Hayakawa](https://appshunter.io/developer/1681275019)
- Category: Games, Utilities, Card, Simulation
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 167 MB
- Languages: American English, Japanese
- Released: 2024-02-05
- Data updated: 2026-06-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tcgsim/id6474193450/reviews.md

## What is TCGSim?

A must-have app for TCG players!
This app is a simple and easy-to-use solo play app for popular trading card games.
Use it for deck tuning and strategy research.

Supported TCG Examples:
- Yu-Gi-Oh!
- Pokémon TCG (Pokémon Card)
- Duel Masters
*This app is a non-official app for each TCG.

Key Features:
- Solo play (supports 1-player and 2-player fields)
- Free card manipulation
- Deck management (create/edit/delete)
- Card management (create/edit/delete) – up to 500 cards
- Download cards/decks from deck codes or CSV files
- Dice roll / coin toss functions

In-App Purchases (Optional):
- Remove ads
- Increase deck registration limit
- Customize card back images

Customize field background images

*For the setting method, please refer to the X (old twitter) account below.
 https://twitter.com/TCGSim

## Key features

- Solo play for 1-2 player fields
- Free card manipulation
- Deck and card management
- Import decks via codes/CSV
- Dice roll and coin toss
- Customizable backgrounds

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Unlock Custom Field Image | $1.99 | one-time |
| Unlock Custom Card Back | $1.99 | one-time |
| Unlock Deck Slots | $2.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/tcgsim/id6474193450/reviews.md

### 5/5 — 待ち望んでました！

*2025-07-16, version 3.0*

このようなアプリをずっと探していたので愛用しています。
個人的には盤面でカードの詳細表示(現状は長押し)がもう少しスピーディに出来ると良いと感じております。
ご一考いただけますと幸いです。

### 5/5 — 課金したい

*2025-07-13, version 3.0*

課金するからデッキ登録上限なしにしてほしい。あと広告も無くしてほしい。エボルヴやマジック、ポケカなどにも対応してくれると嬉しい。あとはメモ機能やライフカウンターがあればもっとやりやすい。
リモート対戦せずに一人で回せるのはとても有り難いので頑張って欲しい。応援しています。

### 3/5 — Only one I could find of iOS

*2025-06-04*

I like the app, I wish we could somehow play with a friend sending a code of some sort. Also is missing a dice and coin flip, however the app has good potential 👌. If the above and an easier way to add cards get implemented my rating changes to 5 ⭐️.

### 5/5 — マジで神なんだが

*2025-05-01, version 3.0*

ただでさえ１人回しが出来る出来るっていう神アプリなのに‥マジで欲しかった昨日を追加するなんて感動だよ

### 3/5 — Pretty good

*2025-03-05*

This is pretty good, how do I use side deck??

**Developer response:** Thank you for your feedback! Regarding the side deck, it is currently only available in the deck editing screen. We are continuously working on improving the app, so we hope you continue to enjoy it!

### 5/5 — とてもいい

*2024-10-07, version 2.1*

1人回し用アプリとしては完成度が高い、技術的に難しいかもしれないが、カスタムレイアウトなどができると良いかもしれない

PS．返信ありがとうございます、開発頑張ってください！

### 5/5 — 本当に素晴らしいアプリです

*2024-09-29, version 2.1*

デッキ回しがやりやすく非常にお気に入りです
いろいろなデッキを回すのに使いたいので登録できるカードの種類をもっと増やしていただけると嬉しいです。これから開発頑張ってください

### 4/5 — シンプルで良き

*2024-05-05, version 1.1*

ダメカン用にサイド×5とバトル場の右下とかに数字を記載できればもっと良いなと思いました。

### 4/5 — 非常にシンプルで使いやすい

*2024-04-30, version 1.1*

TCG用といいますか、某TCG専用です。
限られた場所にしかカードを置くことができないのが残念。盤面に適当に配置したい時もある。
登録カードも100種類までのようです。

## Frequently asked questions about TCGSim

### What trading card games does TCGSim support?

TCGSim supports popular trading card games such as Yu-Gi-Oh!, Pokémon TCG, and Duel Masters. It is an unofficial app for each of these TCGs.

### Can I play TCGSim with friends?

TCGSim is designed for solo play and supports 1-player and 2-player fields for practice. It does not currently offer online multiplayer functionality.

### How many cards can I manage in TCGSim?

You can manage up to 500 cards within the app. The deck registration limit can be increased through an optional in-app purchase.

### Does TCGSim have ads?

Yes, TCGSim contains advertisements. You can remove these ads through an optional in-app purchase.

### What are the in-app purchases for TCGSim?

Optional in-app purchases include removing ads, increasing the deck registration limit, and customizing card back images. You can also customize field background images.

### Is TCGSim available on Android devices?

Based on the provided data, TCGSim is supported on iPhone and iPad. Information regarding Android availability is not specified.

### How often is TCGSim updated?

The latest version of TCGSim is 3.1, last updated on October 2, 2025. This indicates a recent update, suggesting the app is actively maintained.

### What is the age rating for TCGSim?

TCGSim has an age rating of 4+, making it suitable for a wide range of users. This rating is based on general content appropriateness.

## Version history (last 5 releases)

### 3.1 — 2025-10-02

Dice roll and coin toss functions have been added. In-app purchases now allow you to remove ads, increase the deck registration limit, and customize field and card back images with your own pictures.

### 3.0 — 2025-04-28

・Solo play with two-player fields is now supported
・Fields are now displayed in 3D in the play screen
・Improved overall operability

### 2.1 — 2024-09-01

- Compatible with new TCG fields (3 types)
- Supports registration of multiple decks
- Fixed an issue where the card image did not change even if the card image was changed on the card editing screen

### 2.0 — 2024-06-09

Added support for new TCG fields, downloading cards from CSV files, and increasing the upper limit on the number of registered cards.

### 1.1 — 2024-04-22

Added support for card creation/editing (image selection from the photo app, etc.) and card tagging (card type).

## Apps similar to TCGSim

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cards, Universe & Everything](https://appshunter.io/ios/app/cards-universe-and-everything/id1484798863) | 4.7 (10,218) | Free | Games |
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| [Pokémon TCG Live](https://appshunter.io/ios/app/pokemon-tcg-live/id1557962344) | 4.2 (32,249) | Free | Games |
| [Urban Rivals](https://appshunter.io/ios/app/urban-rivals/id329963928) | 4.3 (647) | Free | Games |
| [Yu-Gi-Oh! Duel Links](https://appshunter.io/ios/app/yu-gi-oh-duel-links/id1068378177) | 4.7 (89,498) | Free | Games |
| [TCGplayer](https://appshunter.io/ios/app/tcgplayer/id1247645833) | 3.4 (6,711) | Free | Games |

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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 2026-06-07.*