# Barcode Dungeon

> Idle RPG from your barcodes

Canonical page: [https://chrome-stats.com/d/id6782213686](https://chrome-stats.com/d/id6782213686)

## Overview

- **ID:** `id6782213686`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Daisaku Seto
- **Category:** Roleplaying
- **Version:** 3.0.1
- **Last updated:** 2026-09-06
- **First published:** 2026-06-29
- **Size:** 8.17 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/barcode-dungeon/id6782213686)
- **Website:** [https://note.com/dai\_hydrangea](https://note.com/dai_hydrangea)
- **Privacy policy:** [https://dai-hydrangea.github.io/privacy-policy-qrdungeon.html](https://dai-hydrangea.github.io/privacy-policy-qrdungeon.html)

## Description

Scan barcodes to recruit heroes & claim legendary gear. Reincarnate to stack permanent bonuses. Summon your QR Hero, defeat Bosses, fuse your party. Fully offline.No ads.

[Every barcode around you becomes your adventure]

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.

## Rankings

- #1,632,765 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6782213686)