Bloons TD Battles 2

Live

ActionStrategyTower DefenseCasual and puzzle

Platforms
Release:: 2021
Developer:: Ninja Kiwi
Scale:: Average concurrent players352
Player rating:: 84.5% · 34.3K
Profile data as of:: October 19, 2026

From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!

Official website

Screenshots

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Videos

Videos from the game’s source page, in source order. Select one to open the original.

Launch GameplayLaunch video

Overview

Franchise: Unknown
Release date: Windows — November 30, 2021
macOS — November 30, 2021
iOS — 2021
Android — 2021
Developer: Ninja Kiwi
Publisher: Ninja Kiwi
Age rating: Unknown
Content warnings: Not specified by the storefront
Interaction modes: MultiplayerOnline PvP
Session capacity: Unknown
Access model: Free to play
Monetization: In-app purchases
Storefront price: Unknown
Store contents: 1 DLC · Steam Store, November 1, 2026
Languages: EnglishRussianGermanFrenchPortuguese, BrazilItalianTurkishJapaneseKoreanChinese, Traditional script

Classification

Genres: ActionStrategyTower DefenseCasual and puzzle
Evidence:
Setting and subject matter: Unknown
Camera: Isometric
Evidence:
Visual style: Unknown
Combat system type: Tactical combat
Evidence:

Scale

Concurrent players · period average

352

October 1, 2026 — October 31, 2026

under 100over 1 million

Detailed value: 352.04
Coverage: Steam
Origin: Published by source
Confidence: Medium — The site's calculation method is not published
Basis: Average concurrent Steam players over 30 days from Steam Charts: 352
Date observed: October 31, 2026
Source: Steam Charts

Concurrent players · period peak

575

October 1, 2026 — October 31, 2026

under 100over 1 million

Coverage: Steam
Origin: Published by source
Confidence: Medium — The site's calculation method is not published
Basis: Peak concurrent Steam players over 30 days from Steam Charts: 575
Date observed: October 31, 2026
Source: Steam Charts

Ratings: players84.5% · 34.3KSteam, US storefront · Steam reviews
players63.3%Global · IGDB mirror
Last update: July 22, 2026 — Battles 2 Update 4.13 Coming Soon! - Update Notes (1 update over 90 days) · Steam update feed

Concurrent players

period average · December 2021 — September 2026 · Steam · published by source · Steam Charts

6,1100

December 2021September 2026

Change over period: −94%decrease from 6,110 (December 2021) to 383 (September 2026)
Gaps: No gaps in observed months
Observations: 58

Mechanics

Key game systems from the Mechanics Catalog. Assessment axes are independent and are not combined into a single score. An unassessed mechanic is unknown, not absent.

Clan system
Not assessed
A persistent player organization created or recognized by the game itself, with a stable membership, a life beyond one session, a shared identity, functions, and goals.
Player economy
Not assessed
An in-game system where player decisions materially influence at least part of the production, supply, distribution, or price of in-game value.
Territory control
Not assessed
A system where players or organizations capture, hold, and use parts of the game world with lasting consequences.
Competitive PvP
Not assessed
Structured competition between players with rules and a measurable outcome, usually including skill-based matchmaking.
Live service and updates
Not assessed
A regular rhythm of meaningful updates, including seasons, patches, events, and a roadmap that supports a long product life.
Character progression
Not assessed
A system for long-term character or account development through levels, skills, equipment, and specializations.