TCGSim is made and published by Kenta Hayakawa. AppBrain is an independent app data site and isn't affiliated with Kenta Hayakawa. The app name, icon, screenshots and description belong to Kenta Hayakawa and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 3.00
- 2 ratings
- Last updated
- October 2, 2025
- Size
- 167.3 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on TCGSim for iOS
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Store listing
By Kenta Hayakawa, from the App StoreDescription by Kenta Hayakawa Written by the developer, not by AppBrain. Click to read.
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
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 167.3 MB
- Content rating
- Everyone
Technologies used by TCGSim
Releases
Updates seen on the App Store- Version
- 3.1
- Launched
- February 2024
No changelog data
Alternatives
Similar apps and more from Kenta HayakawaAlternatives to TCGSim
Rankings
App Store top chartsApp Store Rankings for TCGSim
About the app and developer
About TCGSim
TCGSim is a games app developed by Kenta Hayakawa.
User Ratings
TCGSim is rated 3.00 out of 5 stars. The rating is based on 2 ratings.
App Information
TCGSim is freely available from the App Store. The app size is 167.30 MB. The latest version available is 3.1. The last update was on October 2, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2024.
Developer information for Kenta Hayakawa
Address:
Frequently asked questions about TCGSim
Is TCGSim free?
Yes. TCGSim is free on the App Store.
Is TCGSim still available?
Yes. TCGSim is on the App Store, and the last update we saw was on October 2, 2025.
How large is TCGSim?
TCGSim is 167.30 MB.
Is TCGSim suitable for children?
App Store rates the content of TCGSim as suitable for everyone.
How do people rate TCGSim?
TCGSim scores 3.00 out of 5 stars, from 2 ratings on the App Store.
Who made TCGSim?
TCGSim was developed by Kenta Hayakawa. It is listed in the games category on the App Store.
What are the best alternatives to TCGSim?
People looking at TCGSim also look at these games apps: カード ゲーム メーカー, Deques, Card Game Simulator, Myth Matrix, Pokendy Storm - Open packs.