The Ragna Dungeon is one of the hardest pieces of content in Universal Tower Defense, especially for players who do not have any Ruler units. Many players struggle to even clear it once, let alone farm it efficiently.
If your goal is to solo the dungeon and set up a reliable macro for Ragna drops, trait rerolls, and gold, this guide breaks down the exact setup, unit requirements, and macro flow that actually works without relying on Rulers. Also check out our Universal Tower Defense Codes & Tier List for more rewards!
Required Units and Setup
This method is designed specifically for players without Ruler traits. You must clear the dungeon manually at least once before macroing.
Core Units You Must Have
- Berserker (Kenpachi)
This unit is non-negotiable. Berserker’s passive ignores 50% of elemental restrictions, armor, and hyper armor. The Ragna boss has extremely high shielding, and Berserker is the main unit that breaks it efficiently. Make sure he is evolved. - Ace (Spade)
Ace provides the main DPS and early air coverage. Berserker does not hit air units until late upgrades, which makes Ace essential. If you have Sun Jin-Woo, he also works, but Ace is far more realistic to obtain. - Miku (Optional but Recommended)
Miku provides a general damage buff. It is not required, but it makes the run more stable and faster.
Important Traits and Ether Levels
- Astral Ace is highly recommended
Astral turns Ace into a one-placement unit. This massively reduces upgrade cost and allows you to fully max him early. Without Astral, soloing without a Ruler becomes much harder. - Ace Ether Level 6 (E6)
This increases consistency and damage output. It may sound expensive, but gem income in this game is high through achievements, challenges, and macro farming. - Berserker Ether Levels are optional
E0 works, but higher ether levels make runs safer.
Relic Recommendations
- Ace: Fire-damage-focused relics like the Minto Master Ninja Coat. Prioritize burn damage and damage-over-time bonuses.
- Berserker: Raw damage and crit damage. No specific relic is mandatory.
How to Clear the Ragna Dungeon Solo
Once inside the dungeon, consistency matters more than speed.
- Place your farm unit (Speed Cart) early and upgrade it before the wave ends.
- Place Ace in a position that covers early air units.
- Place Berserker centrally so he can hit the boss consistently.
- Place Miku after your core DPS units are down.
- Max Ace first, then fully upgrade Berserker.
- Ignore unnecessary placements. Fewer units means cleaner macro recording.
This setup is enough to break Ragna’s shield and finish the dungeon without Rulers.
How to Macro the Ragna Dungeon (TinyTask)
After clearing the dungeon once, you can safely macro it.
TinyTask Settings
- Enable continuous playback
- Playback speed: 1x
- Run TinyTask as administrator if input delays happen
Macro Flow
- Start recording on the result screen
- Click replay
- Skip intro
- Place farm unit and upgrade it
- Place Ace and begin upgrading
- Place Berserker and max him
- Place Miku (optional)
- Do not move the camera once recording starts
Important Macro Warning
- If Ragna drops during a run, the camera may reset and break the macro.
- Always remember your starting camera position so you can quickly re-record if needed.
Rewards and Why This Macro Is Worth It
By macroing the Ragna Dungeon, you can AFK farm:
- Ragna unit drops
- Trait rerolls
- Large amounts of gold
- Passive gem income
Gold is especially valuable in Universal Tower Defense due to relic upgrading, making this dungeon one of the best long-term farms in the game.
Soloing and macroing the Ragna Dungeon without Rulers is difficult, but not impossible with the right setup. Berserker and Astral Ace form the core of this strategy, while clean placement and careful macro recording ensure long-term consistency. Once set up, this dungeon becomes one of the best AFK farms in Universal Tower Defense, helping you progress faster without relying on luck-heavy banners.