# Demon Prince: Walking RPG — Step & pedometer monster game

> Step & pedometer monster game (iPhone/iPad app by kazumichi kitajima.)

- Source: https://appshunter.io/ios/app/demon-prince-walking-rpg/id6804537662 (this page in markdown: same URL + `.md`)
- Developer: [kazumichi kitajima](https://appshunter.io/developer/6804537664)
- Category: Games, Health & Fitness, Role Playing
- Price: Free
- Age rating: 12+
- Requires: iOS 17.0 · 125 MB
- Languages: American English, Japanese
- Released: 2026-09-12
- Data updated: 2026-10-04

## What is Demon Prince?

"How many steps did you take today?"
Every one of them helps take back a lost kingdom.

Demon Prince is a walking x idle RPG where your step count is the fuel for the adventure. Play as a prince driven out of the demon realm, gather the allies you were separated from, and win back your stolen territory one step at a time.
No paid gacha. Free to play.

- The world moves when you walk

Every step you take in the real world earns WP (Walk Points).
Pass a step milestone and a new species wakes up, ready to join you.
Spend WP on the Prince's Blessings to push an expedition further.
Your commute, your evening walk, the trip to the shops - all of it is more of the adventure.


- Send them out, then get on with your day

Expeditions advance on their own over time. Send your party out and leave it alone.
The kingdom comes back to you a little at a time, in the gaps of a busy day.

- Build a party that fits together

A shield who takes every blow, a mage who clears a crowd at once, a healer who keeps the front line standing - every monster has a role and a character of its own, with its own skills, elements and resistances.
Some monsters carry a passive that works just by being in the party - a stat raised for everyone, a resistance shored up, or one fallen ally brought back per battle. Passives from different species stack, so the lineup itself is part of the build.
Battles resolve automatically, so what decides them is who you bring and how they fit together.
Read who is waiting in each region, and build a party to match.

- Every run is a different meeting

Even in the same region, the monsters you meet change from run to run.
"Who will I run into today?" There is something new every time you go out.

- No gacha. The time you walked does not lie.

There is no paid gacha. Strength comes from the steps you have taken and the time you spent raising your party, and from nothing else.

So: walk.
Every step of yours goes into rebuilding the Demon Army.


## Version history (last 5 releases)

### 1.12 — 2026-10-04

• On September 29, the app could close right after launch on some devices. This was caused by an outage at an external service the app uses, and we have added measures to make it less likely to happen again.
• If your steps are not coming through, the app now shows you how to check.
• Tapping an ad button while offline now tells you that you are not connected.
• Other fixes to improve stability.

### 1.11 — 2026-09-26

The story continues.

• Three new areas: Cavern of Ice Walls, Temple of the Dark Faith and Prayer Hall of the Dark Faith
• Nine new allies
• Demons can now join your party
• The story reaches a turning point

And beyond it.

• Added the Endless Tower. No one knows how far up it goes
• Climb to earn Tower coins and trade them for goods at the Exchange
• Titles and rewards for the floors you reach
• Climb far enough and you will meet an ally unlike any before

Also in this update

• The Door of Experience now gives more as you progress
• Arena prizes now appear in your list of items received
• Item names now show their rarity in color

### 1.10 — 2026-09-22

THREE NEW AREAS
First Voyage, the Island Nation of Fists and the Undersea Temple.
Sea monsters appear for the first time.

DUEL TOURNAMENT
Enter the tournament on the Island Nation of Fists.
Three brackets, Novice, Adept and Champion, each open once a day.
No items and no blessings: only the companions you raised.
Win and take home a prize.

FASTER UNLOCKS
Races now unlock with fewer steps, and the giants have joined the roster.
The companion you receive on an unlock is far stronger than before.

GROWTH REBALANCED
We reworked the experience needed to level up and how stats grow with each level.
Companions you have already raised keep their stats.

SHORTEN YOUR MISSIONS
Watch an ad to cut the remaining time and bring your party home sooner.

NOW IN ENGLISH
The game speaks English now, from the menus to the monsters.

ALSO IN THIS UPDATE
A notice screen and notifications for unlocks and more.
Lower difficulty in several areas, no more cap on boost items,
and a number of fixes.

### 1.8 — 2026-09-11

【新しい戦地】
魔王城を取り戻した、その先へ。
潮風の港町・風鳴りの塔・砂海の隊商路・月光の廃城の4つの戦地を追加しました。
 
【新しい仲間】
空をわたる神鳥、砂の下を這う蟲、深いところに棲む幻獣。
歩いた距離に応じて、少しずつ出会えるようになります。
  
【探索を助ける道具】
経験値がよく入る書物、道のりが短くなる靴、牢を開ける合鍵。
出撃のときに持ち込めます。
  
【持てるアイテムが増えました】
アイテムの所持上限を、モンスターと同じ数まで引き上げました。
  
【そのほか】
細かな調整と、いくつかの修正を行いました。

### 1.7 — 2026-09-07

軽微な修正と内部的な改善を行いました。

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## More apps by kazumichi kitajima

- [Forty-Seven Views](https://appshunter.io/ios/app/forty-seven-views/id6809668580)
- [休肝日 1タップの減酒記録](https://appshunter.io/ios/app/1/id6818116637)
- [Quit Smoking: First 3 Days](https://appshunter.io/ios/app/quit-smoking-first-3-days/id6818700652)

All apps by kazumichi kitajima: https://appshunter.io/developer/6804537664

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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 2026-10-04.*