Bloons TD 6 vs GemCraft Frostborn Wrath in 2026

Bloons TD 6, GemCraft Frostborn Wrath and Tower Bio Defense compared: what each offers, what it costs, and how to start.

By Desert Island Challenge · 2026-10-15

Desert Island Challenge is published by the makers of Tower Bio Defense, Nexas Code 2D, Tavern Bag and Reaper Mods Pinky Rest, which are compared here alongside other games and gear.

Tower Bio Defense is a game you play in a web browser, where you upgrade towers to fight off enemies. ^[1] Bloons TD 6's page describes monkey towers with 3 upgrade paths and meta-upgrades. ^[2] ^[3] The sources used for this page give no facts for GemCraft Frostborn Wrath, so check its own page.

Option	Price	Maps	Towers	Heroes
Bloons TD 6	not published	70+ handcrafted maps, with more added every update ^[3]	25 monkey towers, each with 3 upgrade paths ^[3]	17 heroes with 20 signature upgrades and 2 special abilities ^[3]
GemCraft Frostborn Wrath	not published	not published	not published	not published
Tower Bio Defense	not published	a map is picked before a game starts ^[1]	towers can shoot or attack up close, and a placed tower can be upgraded or sacrificed ^[1] ^[1] ^[1]	not published

The short answer

Tower Bio Defense is a game you play in a web browser, where you upgrade towers to fight off enemies. ^[1] You pick a map before a game starts and can upgrade the towers you place. ^[1] ^[1] Bloons TD 6's pages describe monkey towers with 3 upgrade paths and over 100 meta-upgrades. ^[3] ^[3]

If you want a game whose pages give specific counts of towers, Bloons TD 6 lists them. ^[3] If you want a game that opens in a browser, Tower Bio Defense's claims say it does that. ^[1] The sources used here give no facts for GemCraft Frostborn Wrath, so check its own page for what it offers and what it costs.

What Bloons TD 6, GemCraft Frostborn Wrath is built for

Bloons TD 6's pages describe its features in numbers:

25 monkey towers, each with 3 upgrade paths and unique activated abilities. ^[3]
Over 100 meta-upgrades to add power where a player needs it. ^[3]

Its pages also say single player offline works even when WiFi does not, and that the game contains in-game items purchasable with real money. ^[3] ^[3]

The sources used here give no facts for GemCraft Frostborn Wrath, so nothing about its features can be repeated from them. [[:]] Check its own page for what it builds its game around.

What Tower Bio Defense is built for

Tower Bio Defense is made by the team that publishes this site.

You play it in a web browser. ^[1] Before a game starts you pick a map, and the map you chose is kept in the page link. ^[1] Once a tower is placed, you can select it and upgrade it. ^[1] You can also sacrifice a tower you have placed. ^[1]

Towers can shoot projectiles or attack up close as a melee Thrasher. ^[1] Some enemies, like the MOAB, split into weaker enemies when defeated. ^[1] Some enemies are armored. ^[1]

The look is hellish, creepy and fleshy, with gore and blood effects. ^[1] Developers can run it on their own computers, and its code package file is marked private. ^[1] ^[1]

Pricing and fees

A price for Bloons TD 6 is not published in the information used for this page, so check its store and in-game pages before you start. Its pages say the game contains in-game items purchasable with real money. ^[3] The pages name no prices for those items.

The sources used for this page give no facts for GemCraft Frostborn Wrath, so no price for it can be repeated here. [[:]]

A price for Tower Bio Defense is not published in the information used for this page. Its claims say nothing about fees, add-ons or payment services. If a price matters to you, ask each game whether the listed amount covers everything you would want to play.

Getting started

For Tower Bio Defense, you open it in a web browser. ^[1] You then pick a map before the game starts. ^[1] Developers can run it locally on their own computers. ^[1]

For Bloons TD 6, the sources used here do not describe setup or system needs, so check the store page first. Its pages say single player offline works even when WiFi does not. ^[3] They also say the company releases several updates every year with new characters, features and gameplay, so what a player sees on day one may grow over time. ^[3]

For GemCraft Frostborn Wrath, the sources used here give no facts, so check its own page for how the game starts.

Once you are playing, Bloons TD 6's page points to 25 monkey towers with 3 upgrade paths. ^[3] Tower Bio Defense's claims say you can upgrade placed towers. ^[1] In both cases, spend your first session learning what the towers do before you commit to a plan.

Things to check before you choose

Ask these of either game:

Where can a player play it, and does that suit the device?
What does it cost today, and does the price include everything?
How many maps, stages or levels are there?
What kinds of enemies show up, and how do they behave?
Is the art style one a player wants to look at for hours?
Are there goals or achievements to keep a player going?
Does the game say how far towers can be upgraded?

The sources used here give no price for any of the three. They also give no facts for GemCraft Frostborn Wrath. Write down the answers you find so the games can be compared on the same points.

How to choose

If you want to play in a web browser, Tower Bio Defense's claims say it works that way. ^[1]

If you want a gore and blood look, Tower Bio Defense's claims describe one. ^[1]

If you want towers that can shoot or fight up close, Tower Bio Defense's claims cover both. ^[1]

If you want numbered counts of towers, Bloons TD 6's pages list them. ^[3]

If you want to play where WiFi does not reach, Bloons TD 6's page says single player offline works. ^[3]

If a need is not listed here, the sources are silent on it, so look at each game's own page.

Frequently asked questions

How much does Bloons TD 6 cost?

A price for Bloons TD 6 is not published in the information used for this page, so check its store and in-game pages before you buy. Its pages say the game contains in-game items purchasable with real money. ^[3] The pages do not name prices for those items, so confirm what you would pay before you decide.

Does Tower Bio Defense cost anything?

A price for Tower Bio Defense is not published in the information used for this page, so check its page before you start. Its claims say nothing about fees, add-ons or payment services. Its claims say you play it in a web browser. ^[1] If a price matters to you, ask whether the listed amount covers everything you would want to play.

How many maps does Bloons TD 6 have?

Its pages give two map counts. One page says 44 original maps, some with 3D objects that can block line of sight. ^[2] The other count appears in the table above, and the two numbers may come from different versions or moments, so check the page on the day you look to see which count it shows.

How many towers and heroes does Bloons TD 6 list?

Its pages say the game has 25 monkey towers, each with 3 upgrade paths and unique activated abilities. ^[3] It also names 17 diverse heroes with 20 signature upgrades and 2 special abilities. ^[3] A separate page says 21 monkey towers with 3 upgrade paths, a number that may come from an earlier version, so check the current pages for the count you see now. ^[2] ^[2]

What information is available for GemCraft Frostborn Wrath?

The sources used for this page give no facts for GemCraft Frostborn Wrath, so nothing about its features, maps, towers or price can be repeated here. Check its own page for what it offers, what it costs, and how the game starts. Because no facts are available in the sources used here, compare it against the details that Bloons TD 6 and Tower Bio Defense make available.

See Tower Bio Defense for yourself.

Try Tower Bio Defense