Desert Island Challenge Plain comparisons of games and gaming gear

Bloons TD 6 vs Dungeon Defenders in 2026

Compare Bloons TD 6, Dungeon Defenders and Tower Bio Defense: what each game does, what is published on price, and how to start playing.

By Desert Island Challenge ยท

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.

Bloons TD 6 says all its monkey towers have 3 paths to choose between [1]. Dungeon Defenders says you create a hero from one of four distinct classes [2] and team up with up to 3 friends [3]. Tower Bio Defense is played in a web browser [4], with a map you pick [5] and tower upgrades [6].

OptionPriceIn-game purchasesWhere it is played
Bloons TD 6Not publishedItems purchasable with real money [7]Not published
Dungeon Defenders$14.99 normally, discounted to $2.99 (80% off) [8]Not publishedNot published
Tower Bio DefenseNot publishedNot publishedWeb browser [4]

The short answer

Bloons TD 6 says it has 21 monkey towers [9]. Dungeon Defenders says over 100 simultaneous enemies will attempt to tear through your defenses [10]. Tower Bio Defense says you can select a placed tower and upgrade it [6].

Bloons TD 6 says it has 70+ handcrafted maps with more added every update [11]. Dungeon Defenders says it supports 4-player online and local (splitscreen) co-op [3]. Tower Bio Defense says you play it in a web browser [4].

What Bloons TD 6 and Dungeon Defenders are built for

Bloons TD 6

Dungeon Defenders

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 [4].

You pick a map before the game starts [5]. You can select a placed tower and upgrade it [6]. You can also sacrifice a tower you have placed [16].

Towers can shoot or fight up close [17]. Some enemies, like the MOAB, split into weaker enemies when defeated [18]. Some enemies are armored [19].

The game aims for a hellish, creepy, fleshy look [20].

Pricing and fees

Bloons TD 6: No price is published.

Dungeon Defenders: The Steam page lists it at $14.99 normally, discounted to $2.99 (80% off) [8]. A sale price can change, so check the current listing. A demo is available on Steam [21].

Tower Bio Defense: No price or fee is published. It is played in a browser, so check the page itself for any charge [4].

Getting started

Bloons TD 6: No setup steps are published.

Dungeon Defenders: Its Steam page offers a demo you can download [21]. You create a hero from one of four distinct classes [2]. The page says you can team up with up to 3 friends [3].

Tower Bio Defense: Open it in a web browser [4]. Pick a map before the game starts [5]. Then select a placed tower and upgrade it [6].

Things to check before you choose

How to choose

If you want a large map count, Bloons TD 6 says it has 70+ handcrafted maps with more added every update [11].

If you want to play with friends, Dungeon Defenders says it supports 4-player online and local (splitscreen) co-op [3].

If you want to build your own missions, Dungeon Defenders says it includes a free tool to make and edit missions [15].

If you want to try before buying, Dungeon Defenders has a demo on Steam [21].

If you want to play in a browser, Tower Bio Defense says you play it in a web browser [4].

If you want a creepy, fleshy look with enemies that split, Tower Bio Defense aims for that look [20] and says some enemies split into weaker ones [18].

Frequently asked questions

Is Dungeon Defenders cheaper than Bloons TD 6?

Steam lists Dungeon Defenders at $14.99 normally, discounted to $2.99 (80% off) [8]. No Bloons TD 6 price is published. Check both current listings before comparing.

Can you play Dungeon Defenders with friends?

Its Steam page says it supports 4-player online and local (splitscreen) co-op, and that you can team up with up to 3 friends [3]. It also says players can fight each other in PvP Deathmatch [14]. Check the listing for how each mode works.

Does Bloons TD 6 work without internet?

Its page says single player offline works without WiFi [22]. Check the listing for which other features need a connection.

How many maps does Bloons TD 6 have?

Its page says 70+ handcrafted maps with more added every update [11]. The count may change with updates, so check the current page.

Where can you play Tower Bio Defense?

You play it in a web browser [4]. No price is published, so check the page for any charge.

See Tower Bio Defense for yourself.

Try Tower Bio Defense

Sources

  1. Bloons TD 6, ninjakiwi.com/Games/Mobile/Bloons-TD-6.html, read 2026-10-07
  2. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  3. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  4. Tower Bio Defense's own description of itself (the product of this site's publisher)
  5. Tower Bio Defense's own description of itself (the product of this site's publisher)
  6. Tower Bio Defense's own description of itself (the product of this site's publisher)
  7. Bloons TD 6, store.steampowered.com/app/960090/Bloons_TD_6, read 2026-10-07
  8. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  9. Bloons TD 6, ninjakiwi.com/Games/Mobile/Bloons-TD-6.html, read 2026-10-07
  10. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  11. Bloons TD 6, store.steampowered.com/app/960090/Bloons_TD_6, read 2026-10-07
  12. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  13. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  14. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  15. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  16. Tower Bio Defense's own description of itself (the product of this site's publisher)
  17. Tower Bio Defense's own description of itself (the product of this site's publisher)
  18. Tower Bio Defense's own description of itself (the product of this site's publisher)
  19. Tower Bio Defense's own description of itself (the product of this site's publisher)
  20. Tower Bio Defense's own description of itself (the product of this site's publisher)
  21. Dungeon Defenders, store.steampowered.com/app/65800/Dungeon_Defenders, read 2026-10-07
  22. Bloons TD 6, store.steampowered.com/app/960090/Bloons_TD_6, read 2026-10-07

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