Muun

The Season 11 Muuns — companions that fly behind you and boost your hunting, with stars, evolution and options that work at certain hours and days.

Muuns arrived on October 8, 2026, from MU Season 11. They are companions that fly behind you and give a hunting bonus — against monsters. No Muun bonus works in PvP.

Slots#

In the inventory, on the doll's last row, there are two Muun slots:

• Main: the one flying with you and the one that attacks (Blue Fairy).
• Secondary: also adds its option. Click it to swap places with the main one.

Right-click a Muun in your inventory to equip it; right-click the slot to remove it. You can't equip the same Muun twice.

Stars and evolution#

• Every Muun is born at ★1. Drop an identical Muun with the same stars on it in your inventory: it goes up +1★ (the dropped one is consumed).
• The maximum star depends on the Muun: ★3, ★4 or ★5.
• With the Muun at max stars, drop an Evolution Stone on it: it becomes the (Evolved) version, with the best value.

Some Muuns#

Times are Brasília time. Outside the condition, the slot is dimmed and the option doesn't work.

How to get them#

• Muun Egg: right-click to hatch a ★1 Muun (15% chance of a Premium). Eggs drop from bosses (Kundun, Medusa, Selupan, Nightmare, Erohim, Balgass, Vespara and the invasion bosses), rarely in the master maps and even more rarely in the S16 maps.
• Evolution Stone: from the major bosses and, rarely, in the master maps. It also comes from 2 Wizardry Stones (see below).

Muun Energy Converter and Wizardry Stone#

A spare Muun becomes energy — and energy becomes an Evolution Stone.

• The Muun Energy Converter is sold in the NPC shops, Accessories tab, for 1,000,000 zen. It already comes with 1 energy.
• Drop a Muun from your inventory onto the converter (or the converter onto the Muun): the Muun disappears and becomes energy.
• At 30 energy, the converter turns into a Wizardry Stone.
• 2 Wizardry Stones + 100,000 zen → 1 Evolution Stone, in the Chaos Machine (100%).

Each Muun's energy is its rank (1 to 6 — its max star minus 1: a Muun that goes up to ★5 is rank 4) plus the star points:

A ★1 Muun that goes up to ★3, for example, gives 2 + 3 = 5 energy. The Rex Millon doesn't become energy.

Rex Millon, the King Muun#

• It arrives once per character in the Gremory Case when the character reaches total level 1000 (400 + Master Level 600).
• It gives Elemental Defense +10 (against monsters only), every day.
• It doesn't hatch from eggs.

Rideable Muuns#

Repen, Pawn and Griffs (normal and evolved) are also mounts.

• With one of them in the main slot, the 🐎 Ride button shows up on the Muun row of the inventory. It mounts and dismounts.
• While ridden, the Muun becomes your mount (mount speed) and no longer flies beside you. Taking it out of the main slot dismounts you.
• The Core Magriffy (Nars) drops a ★1 Repen, Pawn or Griffs — 10% chance per kill.

All Muuns#

There are 174 Muuns (each with its evolved form): the 88 Premium ones first, then the regular ones. Percentage attack options (damage vs monsters) are shown in the game's scale.