Bloons Tower Defense 2

Bloons TD 6

Bloons TD 6 is a 2018 tower defense game developed and published by Ninja Kiwi and created in Unity. In Bloons TD 6, various monkeys are placed around the map to defend against “Bloons” that are travelling towards the exit. Being the sixth and latest entry in the Bloons Tower Defense series, it first released on June 13, 2018, for iOS and Android. It was later released on Microsoft Windows in December 2018, and macOS in March 2020 via Steam and later on Apple Arcade. It was later released on the Epic Games Store on June 19, 2022. In February 2022, Bloons TD 6+ was released for Apple Arcade. On June 12, 2023, Bloons TD 6 Netflix was released on iOS and Android for Netflix members only. Bloons TD 6 was released for the Apple Vision Pro on February 2, 2024. Bloons TD 6 has releases for consoles, starting with Xbox One on September 5, 2023, PlayStation 4 on July 31, 2024 and Nintendo Switch on June 18, 2026.

Bloons TD 5

The original (Flash and freemium) Bloons TD 5 was released on December 13, 2011. The proprietary version of BTD5 was released on iOS worldwide on November 15, 2012, for iPhones and iPods with improved graphics and additional upgrades, tracks, towers, and bloon types. On November 19, 2014, it was released on Steam.

Bloons TD 4

Bloons TD 4 was released on October 26, 2009, as an online freemium game with a proprietary iOS version released on December 7, 2010, developed in conjunction with Digital Goldfish. A sandbox mode allows experimentation with weapons and enemies, a new bloon called the BFB (Brutal Floating Behemoth), and an apopalypse mode makes the gameplay continuous without pausing between levels.

Bloons TD 3

Bloons TD 3 was released on September 5, 2008, months after the release of Bloons Tower Defense 2, named differently due to a trademark dispute with Com2uS. As with the second game, new towers, bloons such as the MOAB (Massive Ordnance Air Bloon), and maps were added.

Bloons Tower Defense

Bloons Tower Defense is the first game in the BTD series, released on August 16, 2007, as a free flash browser game. Following the 2020 discontinuation of Adobe Flash Player, this initial entry was preserved through the use of Ruffle and WebAssembly-based emulation. As of 2026, the original 50-wave experience remains accessible via legacy web portals including Armor Games and CrazyGames, allowing for the continued study of the series’ early balancing and tower mechanics on modern hardware.