Outdo.io in IOS

Be the biggest castle and win!

Walkthrough, Guilds, Tips on this special game

Our Expert Score

70/100

Outdo.io is a quintessential Voodoo title: simple, fast-paced, and extremely satisfying. The gameplay loop of collecting bricks to build your castle while your archers fend off invaders is a perfect 'mindless' fun experience. It takes the classic .io formula of growing larger and applies it to base building in a way that feels fresh for the genre.

While the tournament and ranking systems are clearly designed for casual play rather than hard-core competition, the core mechanics of upgrading your castle and utilizing boosters are very well implemented. It’s the kind of game you can pick up for two minutes while waiting in line and feel a sense of progression. It doesn't overcomplicate things, and that's exactly why it works as a mobile time-killer.

Dinsun reviewed on: Mon Aug 22 2022

The Game

Available on: iPhone, iPad, iPod

Version 5.9Wed Oct 15 2025

Bugs fixed!


Easy controls!

Fun gameplay!

Collect bricks and upgrade your castle!

Let your archers protect and be the last man standing!


Requires iOS 14.0 or later. Compatible with iPhone, iPad, and iPod touch.

Easy controls!

Fun gameplay!

Collect bricks and upgrade your castle!

Let your archers protect and be the last man standing!


Ratings & Reviews

4.4 out of 5 with 7064 Counts
Age Rating 13+

Screenshots

Outdo.io screenshot 1Outdo.io screenshot 2Outdo.io screenshot 3Outdo.io screenshot 4Outdo.io screenshot 5Outdo.io screenshot 6Outdo.io screenshot 7Outdo.io screenshot 8Outdo.io screenshot 9Outdo.io screenshot 10Outdo.io screenshot 11Outdo.io screenshot 12Outdo.io screenshot 13Outdo.io screenshot 14Outdo.io screenshot 15Outdo.io screenshot 16

Outdo.io is a fast-paced action game from Voodoo where players compete to build the largest castle. Collect bricks scattered across the arena to upgrade your walls and increase your archer count. Strategy involves balancing growth with defense to outlast other players and remain the last one standing.

Features

1

Fast-paced .io building mechanics

2

Simple, intuitive touch controls

3

Castle upgrades and progression

4

Automatic archer defense system

5

Multiple competitive arena maps

Tips

Promotion Videos

Outdo.io (by Voodoo) IOS Gameplay Video (HD) - YouTube

Related Videos

Gameplays

Q&A

The game is published by Voodoo.

More by Developer

You Might Also Like

All Categories

Puzzle Game

Action Game

Simulation Game

Casual Game

Card Game

Adventure Game

Roleplaying Game

Board Game

Sports Game

Strategy Game

Racing Game

Family Game

Casino Game

Music Game

Word Game

Trivia Game

Education Game

Games Game

Entertainment Game

Utilities Game

Social Networking Game

Books Game

Health & Fitness Game

Lifestyle Game