# Joseon Wave: Yokai Defense — Tower Defense & Fortress Siege

> Tower Defense & Fortress Siege (iPhone/iPad app by kyulabs.)

- Source: https://appshunter.io/ios/app/joseon-wave-yokai-defense/id6819024084 (this page in markdown: same URL + `.md`)
- Developer: [kyulabs](https://appshunter.io/developer/1380867471)
- Category: Games, Casual, Strategy
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 15.0 · 216 MB
- Languages: Korean, American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-10-27
- Data updated: 2026-10-28

## What is Joseon Wave?

General, we are in trouble!
The corrupted gods of the Zodiac are leading a horde of yokai straight at our fortress.

■ 200 waves of siege
Dokkaebi goblins, egg ghosts, little nine-tailed foxes, bulgasari and 20+ kinds of yokai
A corrupted Zodiac god every 10 waves
Vermilion Bird, Black Tortoise, White Tiger and Azure Dragon at the end

■ Recruit and deploy
10 troop types: archers, spearmen, hwacha rocket carts, warrior monks and more
Recruit with food and gunpowder
A tactic card every 10 waves

■ Research lab
Buildings, fortress and observatory upgrades
Research queue

■ Commanders and war manuals
Draw and merge three of a kind
Six grades, Common to Mythic

■ Guardian raids · Daily check-in · Lucky Charm · Daily and weekly missions · Defense Pass

■ Bold-outline cartoon art

Korean · English · Japanese · Traditional Chinese

Contact: kyulabs@kyulabs.app

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Jade Box | $4.99 | one-time |
| Commander Slot +1 | $2.99 | one-time |
| Research Lab Expansion | $5.99 | one-time |
| Field Siege Pass | $5.99 | one-time |
| Wave 50 Supply | $2.99 | one-time |
| Wave 100 Supply | $4.99 | one-time |
| Manual Slot +1 | $2.99 | one-time |
| Wave 150 Supply | $6.99 | one-time |
| Jade Coffer | $19.99 | one-time |
| Jade Treasury | $39.99 | one-time |


## Is Joseon Wave safe?

Not enough ratings yet to assess Joseon Wave.

## Is Joseon Wave legit?

Joseon Wave: Yokai Defense appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Joseon Wave is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-27

No release notes.

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All apps by kyulabs: https://appshunter.io/developer/1380867471

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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 2026-10-28.*