Robo Defense FREE

by Lupis Labs Software · Arcade · Free

On Google Play since before 2010 · Data updated 2026-10-10

Google Play

Robo Defense FREE is made and published by Lupis Labs Software. AppBrain is an independent app data site and isn't affiliated with Lupis Labs Software. The app name, icon, screenshots and description belong to Lupis Labs Software and are shown as published on Google Play.

AppBrain's verdict

EstablishedPopularWell rated

Total installs: 12 million
Rating on Google Play: 4.08; 137,926 ratings
Last updated: August 15, 2026

Robo Defense FREE is popular, with 12 million installs. Users rate it well: 4.1 stars from 137,926 ratings.

Installs

Tracked by AppBrain

Last 30 days: 0
Play install range: 10+ million
Launched: before 2010

Installs over time

Robo Defense FREE has been installed 12 million times. Over the past 30 days, it has been installed 0 times.

Rankings

Google Play top charts

Google Play Rankings for Robo Defense FREE

This app is not ranked

Competitors

Similar apps and more from Lupis Labs Software

Alternatives to Robo Defense FREE

Releases

Updates seen on Google Play

Version: 2.6.2
Launched: before 2010

Aug 15, 2026UpdateVersion 2.6.2
Aug 18, 2024UpdateVersion 2.6.2
May 18, 2024UpdateVersion 2.6.1
Apr 22, 2024UpdateVersion 2.6.0
Nov 20, 2022UpdateVersion 2.5.2

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User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

86K

18K

12K

4.1K

18K

Comments on Robo Defense FREE for Android

★★★★☆ Jürgen Henze · Jan 30, 2021

Simplistic, offline capable tower defense with freely placeable turrets and augmentations through achievements. Gfx are somewhat unrefined, but the game is stable and rewards use of tactics and strategies.

★★★★☆ James Hice · Dec 29, 2025

Screen issue workaround: Found a way to get to the settings which are off-screen: use split screen with another app that supports split screen. One way to do this: - use the square menu button - tap the drop on the window - select split screen - choose another app to share the screen with - now the resolution on robo defense changes such that the $ available shows in game and the settings toggles in the menu are now in view and changeable easy to bring backups from old devices

★★★★★ Jonathan Golden · Mar 26, 2024

My experience was great, I played both levels, and I Love the thrill of winning. This is a fantastic favorite game, I can't stop playing "Robo Defense". This game is addictive to my hands. There maybe other games out there, but "Robo Defense" is a top quality game app. So to the next gamer see if you can create the best obstacle or maze that will succeed onto the next level. So play & play some more for the thrill of a great game" Robo Defense" game app you don't know what you're missing!!!

★★☆☆☆ DEMON KING AKUMA · Jan 7, 2026

Can't enable full screen my phone bar back menu keep blocking me from buying the last plasma tower that slow down the enemy annoying

★★☆☆☆ Chris Kenyon · Jul 3, 2022

Fun free game but survival mode is unplayable with the free version. There are 18 slots for turrets. Each starting turret has a range of 3. That means the optimal start-up is turrets are on 2, 5, 8,11,14,17. That leaves all the starting row covered by turrets. Even with all free unlocks you can only kill enough to get 2 slow towers or 4 more turrets. No combination of the two lets you continue past a few levels.

★★☆☆☆ Richard G. Estes · Sep 13, 2024

Hello Richard here, not there. Robo defense free version, Is not able to upgrade Weapons, I think when you guys put this game out, it came 3 maps. Well the weapons don't upgrade on the free.

Technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 5
App size: 7.18 MB
Needs Android: 4.0+
Content rating: Low

Technologies used by Robo Defense FREE

3 permissions · 5 libraries

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About the app and developer

About Robo Defense FREE

Robo Defense FREE is an arcade app developed by Lupis Labs Software.

Install Statistics

Robo Defense FREE has been installed 12 million times. In the last 30 days, the app was installed 0 times.

User Ratings

Robo Defense FREE is rated 4.08 out of 5 stars. The rating is based on 140 thousand ratings.

App Information

Robo Defense FREE is freely available from Google Play. The app size is 7.18 MB. The latest version available is 2.6.2. The last update was on August 15, 2026.

Technical Requirements

Robo Defense FREE requires Android 4.0+ or higher. The app has a content rating of Low Maturity. The app has been available on Google Play since before 2010.

App Performance Report

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Developer information for Lupis Labs Software

Lupis Labs Software

lupislabs@gmail.com

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Frequently asked questions about Robo Defense FREE

Is Robo Defense FREE free?

Yes. Robo Defense FREE is free on Google Play.

Is Robo Defense FREE still available?

Yes. Robo Defense FREE is on Google Play, and the last update we saw was on August 15, 2026.

Does Robo Defense FREE contain ads?

No. Google Play does not list Robo Defense FREE as containing ads.

What Android version does Robo Defense FREE require?

Robo Defense FREE runs on Android 4.0 and higher.

How large is Robo Defense FREE?

Robo Defense FREE is 7.18 MB.

Is Robo Defense FREE suitable for children?

Google Play gives Robo Defense FREE a low maturity rating, so it is meant for older children and up.

How many times has Robo Defense FREE been installed?

Google Play lists 10,000,000+ installs for Robo Defense FREE.

How do people rate Robo Defense FREE?

Robo Defense FREE scores 4.08 out of 5 stars, from 137,926 ratings on Google Play.

Who made Robo Defense FREE?

Robo Defense FREE was developed by Lupis Labs Software. It is listed in the arcade category on Google Play.

What are the best alternatives to Robo Defense FREE?

People looking at Robo Defense FREE also look at these arcade apps: Fantasy Realm Tower Defense, Color Defense - Tower Defense, King of Defense Premium, Neat Nexus: Idle Tower Defense, Simple Tower - Idle Defense.

Store listing

By Lupis Labs Software, from Google Play

“Robo Defense is the ultimate portable tower defense experience.”

Screenshots by Lupis Labs Software, from the Google Play listing

Description by Lupis Labs Software Written by the developer, not by AppBrain. Click to read.

Robo Defense is the ultimate portable tower defense experience. Featuring open maps, upgrades, achievements and nice graphics.

The free version features 1 map with 11 difficulty levels.

A full version is also available with more maps and unlimited upgrade and difficulty levels

Free version progress is automatically imported into the full version, should you choose to upgrade.

HTC Desire, San Francisco: Turning off "High Quality Graphics" fixes known issues.

Galaxy S: Try the "16-bit backgrounds" option to fix studdering performance issues

Atrix: Disable sound to improve stability

Performance tips: If the game is running sluggishly, try playing fully "zoomed in". Turning off "High Quality Graphics Mode", in the options menu, will also help on some phone models.

http://lupislabs.blogspot.com

Recent changes:
Updated to target the latest SDK, minor UI updates to better support modern phones.

Official page on Google Play

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