Infinitode 2 review

Infinitode 2 is the best place to start if you want to spend nothing. Prineside's game asks you to build towers that protect your base from endless waves, across six stages and more than 50 levels with live leaderboards and bosses at the end of each stage. There are 15+ tower types that gain experience and can be upgraded to level 10, modifiers that boost nearby towers, more than 400 research upgrades and an endless research tree in Endless mode. Every level, including custom ones, lets you mine resources for research, and a map editor lets you make your own levels. Progress syncs in the cloud with the Android and iOS versions. It is free to play on Steam, and 88% of 1,489 English Steam reviews are positive. Steam lists in-app purchases, there is no multiplayer, and the Steam build covers Windows and Linux only.

Who it is for

players who want a free tower defense game

Price

Free to play on Steam, with optional in-app purchases.

resource miners, upgrade tree and map editor. Install Game
Quoted from the vendor pricing page on November 11, 2026.

Key features

• 6 game stages and 50+ levels, each with live leaderboards
• 15+ tower types, each upgradeable to level 10
• 400+ research upgrades and an endless research tree
• Resource mining on every level, including custom ones
• Map editor and cloud saves synced with Android and iOS

Strengths and weaknesses

• Strength: Free to play, the only free pick on this list
• Strength: 88% of 1,489 English Steam reviews are positive
• Strength: Minimum spec asks for 256 MB of RAM and 128 MB of storage
• Weakness: Steam lists in-app purchases
• Weakness: Single-player only
• Weakness: No macOS build on Steam

Key facts

• Developer: Prineside
• Released on Steam: May 6, 2021
• Minimum RAM: 256 MB
• English Steam reviews: 88% positive of 1,489
• Price: Free to play

Where it ranks

Infinitode 2 is No. 9 in our Best Tower Defense Games verdict.