# Offline Tower Defense: AI War — Idle AFK Base Defense, No WiFi

> Idle AFK Base Defense, No WiFi (iPhone/iPad app by Gomiigo Games.)

- Source: https://appshunter.io/ios/app/offline-tower-defense-ai-war/id6793532611 (this page in markdown: same URL + `.md`)
- Developer: [Gomiigo Games](https://appshunter.io/developer/1601476286)
- Category: Games, Entertainment, Casual, Strategy
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 15.0 · 43 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-07-27
- Data updated: 2026-08-21
- User reviews in markdown: https://appshunter.io/ios/app/offline-tower-defense-ai-war/id6793532611/reviews.md

## What is Offline Tower Defense?

Stop the rogue AI. Hold the firewall. Survive forever.

A rogue AI has broken containment, and its viruses are already pouring down your lanes. You are the last firewall. Place turrets along both flanks, pick one upgrade out of three every level, and burn the swarm down before it chews through your gate.

There is no game over screen. When the gate breaks, you choose: fall back a few waves for free, or push straight on.

IDLE OR ACTIVE - YOUR CALL
The vault keeps mining coins while the app is closed. Come back to a payout, spend it on turrets and perks, and drop straight into the next wave.

THE ENEMY LEARNS
This is not a static wave list. The swarm measures how fast you are killing it and scales to keep up. Lean too hard on one weapon and viruses start arriving immune to exactly that damage type - so a balanced arsenal beats a single maxed-out gun.

HOW TO PLAY
1. Tap an empty slot to place a turret
2. Level up and pick 1 of 3 upgrade cards
3. Spend coins in the weapon shop, chips on the gate and global perks
4. Beat the boss wave every 10 waves

FEATURES
- Endless waves with themed rounds and a boss every 10 waves
- 48 virus types across 6 damage elements - resistances, immunities and weak points
- Adaptive difficulty that catches up when you outgun it, so it never goes stale
- Counter-attack AI that targets your strongest weapon
- One-of-three upgrade cards, weapon and gate upgrade shops, dual currency
- Offline vault - coins pile up while you are away
- Neon wireframe visuals, built to stay smooth and easy on your battery
- Portrait, one hand, fully playable offline with no network required

SUBSCRIPTIONS (OPTIONAL)
- Basic Pass - US$2.99/month: no ads, up to 2x speed, +10% coins and chips, +100% offline income
- Pro Pass - US$9.99/month: no ads, up to 3x speed, +100% coins, +200% chips, +300% offline income
Both plans start with a 3-day free trial and can be subscribed at the same time - their effects stack.

Payment is charged to your Apple ID account at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscriptions in Settings > Apple ID > Subscriptions after purchase. Any unused portion of a free trial period is forfeited when you purchase a subscription.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: http://gomiigo.com/privacy_policy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Basic Pass | $2.99 | per month |
| Pro Pass | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 6,000 Chips | $99.99 | one-time |
| 60,000 Coins | $4.99 | one-time |
| 130,000 Coins | $9.99 | one-time |
| 700,000 Coins | $49.99 | one-time |
| 1,500,000 Coins | $99.99 | one-time |
| 300,000 Coins | $19.99 | one-time |
| 50 Chips | $0.99 | one-time |
| 550 Chips | $9.99 | one-time |



## Version history (last 5 releases)

### 1.0.5 — 2026-08-17

- New daily return bonus: come back each day for free chips, and the longer your streak, the bigger the reward.
- The offline vault now unlocks at wave 3 instead of wave 7.
- New players now get a hint the first time they can afford a weapon upgrade.
- Rebalanced weapon upgrades: cheaper early levels and a smoother growth curve, so every upgrade feels worth it.

### 1.0.4 — 2026-08-14

- Refreshed the App Store listing so it is clear up front that the whole game runs offline, with no WiFi needed.
- Minor stability improvements.
- No gameplay changes in this version.

### 1.0.3 — 2026-08-04

- Fixed an issue where some internal analytics were not recorded correctly in the previous update.
- Minor stability improvements.

### 1.0.2 — 2026-07-30

- This update contains internal improvements only: we added analytics that help us tune balance and pacing in future updates.
- No gameplay changes in this version.

### 1.0.1 — 2026-07-28

- Buying a pack now showers the battlefield with the resources you bought, so you can feel every purchase land.
- The shop no longer shows a placeholder price when the store is unreachable - unavailable packs are clearly marked instead.
- The game is now locked to portrait, so it can no longer flip sideways mid-wave.
- Performance and stability fixes.

## More apps by Gomiigo Games

- [TouchDown Bowl](https://appshunter.io/ios/app/touchdown-bowl/id1601476284)
- [Battle Charge](https://appshunter.io/ios/app/battle-charge/id1607236853)
- [Catch N Run](https://appshunter.io/ios/app/catch-n-run/id1607237108)
- [Brick Kingdom](https://appshunter.io/ios/app/brick-kingdom/id1631520984)
- [Zombie Idle War](https://appshunter.io/ios/app/zombie-idle-war/id1635875533)
- [Hero Dungeons](https://appshunter.io/ios/app/hero-dungeons/id1642164363)

All apps by Gomiigo Games: https://appshunter.io/developer/1601476286

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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 2026-08-21.*