---
title: "Bio Zone: Last Bastion - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Bio Zone is a defense game in which you must place and merge weapons and use them to kill zombies.  The game is set on a post-2000 Earth, a planet devastated by pollution and swarming with mutated mon"
---

# Bio Zone: Last Bastion — United States
> Zombies are coming!

![Bio Zone App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2e/f4/11/2ef41190-f8e4-c66e-fe02-6b7836f8d090/AppIcon-1x_U007emarketing-0-7-0-85-220-0.png/434x0w.png)

**Developer:** [Changde Leiniao Network Technology Co](https://apptail.io/developer/changde-leiniao-network-technology-co-Mxj)
**Category:** Games
**Rating:** 3.7/5 (3 ratings)
**Price:** Free
**Bundle ID:** ostrichstudio.biozone
**Store:** Apple App Store
**Country:** United States
**Version:** 1.2.11 (released 2024-07-24)
**Original Release:** 2024-07-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6563140598)
**AppTail Page:** [https://apptail.io/app/bio-zone-last-bastion-QHLq/united-states](https://apptail.io/app/bio-zone-last-bastion-QHLq/united-states)

## Bio Zone Description
Bio Zone is a defense game in which you must place and merge weapons and use them to kill zombies. 
The game is set on a post-2000 Earth, a planet devastated by pollution and swarming with mutated monstrosities. Amidst this chaos, one lone stronghold stands tall.
As the commander of this fortress, you bear the weight of protecting humanity's final bastion of civilization. Defeat zombies to earn coins and use them to purchase basic weapons. Merge low-level weapons into higher-level ones on the fortress core interface to increase attack power. Don't let the zombies destroy your base!

## Bio Zone Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/04/85/5f048575-ef42-61bf-579c-deae2612f001/1ea9626f-b8cf-4b56-9b91-1dea9df2a09d_2208x1242_2.png/2208x1242.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3a/7e/01/3a7e017f-e86b-3ee7-bf9b-3143ef6e6534/2155b984-4b3a-441e-8c2d-7768ba92b7a0_2208x1242_3.png/2208x1242.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/73/bc/bd/73bcbd4a-3da2-a206-38d7-e7775d2b79c3/1fc3aef1-bf18-43e2-b6b2-b6c32116aaa2_2208x1242_4.png/2208x1242.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b6/71/28/b67128f4-5a60-46e8-28db-dc4ba537683b/b7fc45fc-f72f-4a04-a44d-6fb7b41b9bad_2208x1242_5.png/2208x1242.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/bb/97/1ebb9713-ecac-80e8-a43c-1286a27c9ff3/3eb53690-3b64-4fce-85f2-6c0379311d74_2208x1242_6.png/2208x1242.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a9/08/b4/a908b4b6-353d-048b-b168-8cf8348c76c2/737c01fb-aef6-497f-97d0-aca892fd4189_2208x1242_7.png/2208x1242.png)

## Bio Zone Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 2 (67%)
- 3 stars: 1 (33%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Bio Zone Reviews in United States

### ****- "Ads are not working"
Ads are just not working
-- Nikk/her, 2024-08-08

### ***-- "Bug"
I can not watch any of the ads to do the dropper.
-- D2ywyw, 2024-08-01

### ****- "Ads aren’t loading"
Ads aren’t loading so I can’t get the bonus gold/pieces. Just says there are no ads at the moment.
-- Jude1339, 2024-08-01

[View all Bio Zone reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)





## Bio Zone Available In
- [United States](https://apptail.io/app/bio-zone-last-bastion-QHLq/united-states)
- [Armenia](https://apptail.io/app/bio-zone-last-bastion-QHLq/armenia)
- [Angola](https://apptail.io/app/bio-zone-last-bastion-QHLq/angola)
- [Argentina](https://apptail.io/app/bio-zone-last-bastion-QHLq/argentina)
- [Austria](https://apptail.io/app/bio-zone-last-bastion-QHLq/austria)
- [Australia](https://apptail.io/app/bio-zone-last-bastion-QHLq/australia)
- [Azerbaijan](https://apptail.io/app/bio-zone-last-bastion-QHLq/azerbaijan)
- [Belgium](https://apptail.io/app/bio-zone-last-bastion-QHLq/belgium)
- [Bulgaria](https://apptail.io/app/bio-zone-last-bastion-QHLq/bulgaria)
- [Brunei](https://apptail.io/app/bio-zone-last-bastion-QHLq/brunei)
- [Bolivia](https://apptail.io/app/bio-zone-last-bastion-QHLq/bolivia)
- [Brazil](https://apptail.io/app/bio-zone-last-bastion-QHLq/brazil)
- [Belarus](https://apptail.io/app/bio-zone-last-bastion-QHLq/belarus)
- [Canada](https://apptail.io/app/bio-zone-last-bastion-QHLq/canada)
- [Switzerland](https://apptail.io/app/bio-zone-last-bastion-QHLq/switzerland)
- [Chile](https://apptail.io/app/bio-zone-last-bastion-QHLq/chile)
- [Colombia](https://apptail.io/app/bio-zone-last-bastion-QHLq/colombia)
- [Czechia](https://apptail.io/app/bio-zone-last-bastion-QHLq/czechia)
- [Germany](https://apptail.io/app/bio-zone-last-bastion-QHLq/germany)
- [Denmark](https://apptail.io/app/bio-zone-last-bastion-QHLq/denmark)
- [Dominican Republic](https://apptail.io/app/bio-zone-last-bastion-QHLq/dominican-republic)
- [Algeria](https://apptail.io/app/bio-zone-last-bastion-QHLq/algeria)
- [Ecuador](https://apptail.io/app/bio-zone-last-bastion-QHLq/ecuador)
- [Estonia](https://apptail.io/app/bio-zone-last-bastion-QHLq/estonia)
- [Egypt](https://apptail.io/app/bio-zone-last-bastion-QHLq/egypt)
- [Spain](https://apptail.io/app/bio-zone-last-bastion-QHLq/spain)
- [Finland](https://apptail.io/app/bio-zone-last-bastion-QHLq/finland)
- [France](https://apptail.io/app/bio-zone-last-bastion-QHLq/france)
- [United Kingdom](https://apptail.io/app/bio-zone-last-bastion-QHLq/united-kingdom)
- [Greece](https://apptail.io/app/bio-zone-last-bastion-QHLq/greece)
- [Guatemala](https://apptail.io/app/bio-zone-last-bastion-QHLq/guatemala)
- [Hong Kong SAR China](https://apptail.io/app/bio-zone-last-bastion-QHLq/hong-kong)
- [Croatia](https://apptail.io/app/bio-zone-last-bastion-QHLq/croatia)
- [Hungary](https://apptail.io/app/bio-zone-last-bastion-QHLq/hungary)
- [Indonesia](https://apptail.io/app/bio-zone-last-bastion-QHLq/indonesia)
- [Ireland](https://apptail.io/app/bio-zone-last-bastion-QHLq/ireland)
- [Israel](https://apptail.io/app/bio-zone-last-bastion-QHLq/israel)
- [India](https://apptail.io/app/bio-zone-last-bastion-QHLq/india)
- [Italy](https://apptail.io/app/bio-zone-last-bastion-QHLq/italy)
- [Jamaica](https://apptail.io/app/bio-zone-last-bastion-QHLq/jamaica)
- [Japan](https://apptail.io/app/bio-zone-last-bastion-QHLq/japan)
- [South Korea](https://apptail.io/app/bio-zone-last-bastion-QHLq/south-korea)
- [Kuwait](https://apptail.io/app/bio-zone-last-bastion-QHLq/kuwait)
- [Kazakhstan](https://apptail.io/app/bio-zone-last-bastion-QHLq/kazakhstan)
- [Lebanon](https://apptail.io/app/bio-zone-last-bastion-QHLq/lebanon)
- [Lithuania](https://apptail.io/app/bio-zone-last-bastion-QHLq/lithuania)
- [Luxembourg](https://apptail.io/app/bio-zone-last-bastion-QHLq/luxembourg)
- [Latvia](https://apptail.io/app/bio-zone-last-bastion-QHLq/latvia)
- [Madagascar](https://apptail.io/app/bio-zone-last-bastion-QHLq/madagascar)
- [North Macedonia](https://apptail.io/app/bio-zone-last-bastion-QHLq/north-macedonia)
- [Macao SAR China](https://apptail.io/app/bio-zone-last-bastion-QHLq/macau)
- [Malta](https://apptail.io/app/bio-zone-last-bastion-QHLq/malta)
- [Mexico](https://apptail.io/app/bio-zone-last-bastion-QHLq/mexico)
- [Malaysia](https://apptail.io/app/bio-zone-last-bastion-QHLq/malaysia)
- [Nigeria](https://apptail.io/app/bio-zone-last-bastion-QHLq/nigeria)
- [Nicaragua](https://apptail.io/app/bio-zone-last-bastion-QHLq/nicaragua)
- [Netherlands](https://apptail.io/app/bio-zone-last-bastion-QHLq/netherlands)
- [Norway](https://apptail.io/app/bio-zone-last-bastion-QHLq/norway)
- [Nepal](https://apptail.io/app/bio-zone-last-bastion-QHLq/nepal)
- [Panama](https://apptail.io/app/bio-zone-last-bastion-QHLq/panama)
- [Peru](https://apptail.io/app/bio-zone-last-bastion-QHLq/peru)
- [Philippines](https://apptail.io/app/bio-zone-last-bastion-QHLq/philippines)
- [Pakistan](https://apptail.io/app/bio-zone-last-bastion-QHLq/pakistan)
- [Poland](https://apptail.io/app/bio-zone-last-bastion-QHLq/poland)
- [Portugal](https://apptail.io/app/bio-zone-last-bastion-QHLq/portugal)
- [Paraguay](https://apptail.io/app/bio-zone-last-bastion-QHLq/paraguay)
- [Qatar](https://apptail.io/app/bio-zone-last-bastion-QHLq/qatar)
- [Romania](https://apptail.io/app/bio-zone-last-bastion-QHLq/romania)
- [Russia](https://apptail.io/app/bio-zone-last-bastion-QHLq/russia)
- [Saudi Arabia](https://apptail.io/app/bio-zone-last-bastion-QHLq/saudi-arabia)
- [Sweden](https://apptail.io/app/bio-zone-last-bastion-QHLq/sweden)
- [Singapore](https://apptail.io/app/bio-zone-last-bastion-QHLq/singapore)
- [Slovenia](https://apptail.io/app/bio-zone-last-bastion-QHLq/slovenia)
- [Slovakia](https://apptail.io/app/bio-zone-last-bastion-QHLq/slovakia)
- [El Salvador](https://apptail.io/app/bio-zone-last-bastion-QHLq/el-salvador)
- [Thailand](https://apptail.io/app/bio-zone-last-bastion-QHLq/thailand)
- [Tunisia](https://apptail.io/app/bio-zone-last-bastion-QHLq/tunisia)
- [Türkiye](https://apptail.io/app/bio-zone-last-bastion-QHLq/turkey)
- [Taiwan](https://apptail.io/app/bio-zone-last-bastion-QHLq/taiwan)
- [Ukraine](https://apptail.io/app/bio-zone-last-bastion-QHLq/ukraine)
- [Uruguay](https://apptail.io/app/bio-zone-last-bastion-QHLq/uruguay)
- [Uzbekistan](https://apptail.io/app/bio-zone-last-bastion-QHLq/uzbekistan)
- [Venezuela](https://apptail.io/app/bio-zone-last-bastion-QHLq/venezuela)
- [Vietnam](https://apptail.io/app/bio-zone-last-bastion-QHLq/vietnam)
- [United Arab Emirates](https://apptail.io/app/bio-zone-last-bastion-QHLq/united-arab-emirates)
- [South Africa](https://apptail.io/app/bio-zone-last-bastion-QHLq/south-africa)

---

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