Horde Defenders levels: official scope and badge objectives
Five worlds and 59 advertised levels, plus the exact 1.1, 2.1, 3.1, and 4.1 conditions visible in Roblox’s official badges.
The game description advertises 59 levels across five worlds, each with a boss. Enabled Roblox badges disclose survival objectives for levels 1.1, 2.1, 3.1, and 4.1, but not world names or walkthrough routes.
The published campaign scope
The developer’s Roblox description says five alien worlds contain 59 levels in total and that each world has its own boss. It also names Challenges, Endless mode, leaderboards, and player-made Workshop maps. This is a scope statement, not a per-world level count or a claim that every mode is unlocked immediately.
Level objectives exposed by official badges
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| Level label | Badge | Published objective |
|---|---|---|
| 1.1 | First Stand | Survive level 1.1. |
| 1.1 | One Gun Wonder | Survive with a single tower and no abilities. |
| 2.1 | Bare Hands | Survive without building a single tower. |
| 3.1 | Holding Ground | Survive level 3.1. |
| 3.1 | Specialist | Survive with only one kind of tower and no abilities. |
| 4.1 | Fire and Lightning | Survive with only Flamers and Tesla coils, and no ability except the Cryo beam. |
How to read the restrictions
The 1.1 challenge limits the number of placed towers to one. The 3.1 challenge limits tower variety instead. The 2.1 challenge removes tower building entirely. The 4.1 challenge narrows both the tower choices and ability choices. These distinctions are useful when planning a badge attempt, but the badge text does not supply a successful route or explain hidden validation rules.
Still unknown from public first-party data
- The names, order, and number of levels inside each of the five worlds.
- Boss names, wave composition, unlock rules, rewards, and success routes.
- Whether a badge objective has a special UI prompt, or how the game handles retries and Workshop levels.
All six badge records were enabled in the September 29 API snapshot. Enabled metadata does not prove that every challenge is currently achievable on every server or device.
Common questions
How many worlds and levels are advertised?
Five worlds and 59 levels in total, with a boss for each world, according to the game description.
What is the level 2.1 badge condition?
The official Bare Hands badge says to survive level 2.1 without building a single tower.
Does one kind of tower mean one tower?
No. The official 3.1 Specialist badge says one kind of tower, while the 1.1 One Gun Wonder badge says a single tower.
Sources and checks
- Developer-maintained Roblox game listing (primary) Checked Sep 29, 2026
- Roblox badge API for this exact universe (primary) Checked Sep 30, 2026