Barcode Dungeon is made and published by Daisaku Seto. AppBrain is an independent app data site and isn't affiliated with Daisaku Seto. The app name, icon, screenshots and description belong to Daisaku Seto and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 6, 2026
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Releases
Updates seen on the App Store- Version
- 3.0.1
- Launched
- June 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 8.17 MB
- Content rating
- Everyone
Technologies used by Barcode Dungeon
About the app and developer
About Barcode Dungeon
Barcode Dungeon is a games app developed by Daisaku Seto.
What is the rating of Barcode Dungeon?
Barcode Dungeon has no ratings yet.
Is Barcode Dungeon free?
Barcode Dungeon is free. The app size is 8.17 MB. The latest version available is 3.0.1. The last update was on September 6, 2026.
What are the requirements for Barcode Dungeon?
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Daisaku Seto
Address:
Frequently asked questions about Barcode Dungeon
Is Barcode Dungeon free?
Yes. Barcode Dungeon is free on the App Store.
Is Barcode Dungeon still available?
Yes. Barcode Dungeon is on the App Store, and the last update we saw was on September 6, 2026.
How large is Barcode Dungeon?
Barcode Dungeon is 8.17 MB.
Is Barcode Dungeon suitable for children?
App Store rates the content of Barcode Dungeon as suitable for everyone.
Who made Barcode Dungeon?
Barcode Dungeon was developed by Daisaku Seto. It is listed in the games category on the App Store.
What are the best alternatives to Barcode Dungeon?
People looking at Barcode Dungeon also look at these games apps: Spirit Beast Ascending, 荒城回声, 九宫迷阵, 放置勇者：魔王城を攻略せよ, Alteria Quest.
Store listing
By Daisaku Seto, from the App Store
Description by Daisaku Seto Written by the developer, not by AppBrain. Click to read.
Scan QR codes or product barcodes — characters and gear are generated deterministically. Same code, same hero. Always.
■ Core Loop
· QR code → Companion (character)
· Product barcode → Gear (weapon or armor)
· Bring up to 3 companions on dungeon expeditions (progress even when the app is closed)
· Auto-battle earns Gold and EXP
■ Gacha & Limit Break (latest update)
· Mythic Gacha: spend Gold to pull T7–T10 legendary gear from world mythology
· Limit Break: re-scan the same barcode daily → spend Gold to raise star level (no cap)
· Full Scan Set (barcode weapon + armor): Attack +15%
· Full Mythic Set (gacha weapon + armor): Gold earned +20%
■ Determinism & Permanence
"Same barcode = same hero, forever." Even if the app is gone, your barcode brings back the same companion. Like a charm.
■ Deep Systems
· Prestige & Seals: reincarnate when your hero reaches the required level (scales up with each prestige) for permanent bonuses + stackable seals (Attack / Gold / Soul)
· Collection Multiplier: more gear and monsters discovered = stronger party
· ~3,000 monster species codex
· T1–T10 gear (history of technology → world mythology)
· Five Elements, race bonuses, prefix hack & slash
■ Three Principles (never change)
① Fully offline, zero servers
② Deterministic generation (same code = same result, always)
③ Zero ads
[Pro]
· Team 2 (two simultaneous expeditions)
· Companion renaming
· Camera scan for T10 gear
QR Code is a registered trademark of DENSO WAVE INCORPORATED.