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Untitled Melee RNG Guide: The core loop

Untitled Melee RNG [KILLS OFFLINE!]
Team Crystal!, Playing 110, Rating 96.6%
Creator Team Crystal!
Playing 110
Rating 96.6%
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About

Overview

Untitled Melee RNG is a Roblox game where you hack through waves of zombies, collect mana and skill points, and roll for randomly-stat'd weapons. This guide covers the core loop, how to use the skill tree, weather events, and the offline progress system.

What is on this page

Contents
01

The core loop

Step
In short Every session follows the same cycle: kill zombies, spend what you earn, and push into new areas.

Everything in the game flows from a single rhythm. You fight zombies in melee, earn mana and skill points from the kills, then spend those resources to grow stronger and reach new parts of the map.

  1. Kill zombies each kill drops mana and skill points.
  2. Spend skill points open the skill tree and upgrade nodes to unlock new areas and abilities.
  3. Roll weapons spend mana in the roll system to receive a random weapon with random stats.
  4. Log back in the game accumulates kills and mana while you are offline, so check in regularly to collect them.
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02

Weather events and mutated weapons

Table
In short A weather event fires every 30 minutes and lasts 15 minutes; rarer events carry mutated weapons with a damage multiplier.

During an active weather event, every weapon roll has a small chance to produce a mutated version that carries a damage multiplier. Time trial rewards can also come out mutated if an event is running during your run. The four events share a single pool and are chosen at random each cycle.

Weather eventChance to occurMutation type
Snowstorm40%Frozen
Sandstorm30%Fire
Acid Rain20%Mutant
Bloodmoon10%Blood
03

Offline progress

Check
In short The game keeps earning kills and mana for you while it is closed.

You do not need to leave Roblox running to make progress. Kills and mana build up in the background whenever you are offline, meaning a few hours away from the game can still leave you with a solid stockpile to spend when you return.

  • Kills and mana accumulate while the game is closed.
  • Log in regularly to collect accumulated mana.
04

Free-to-play approach

Tips
In short Mana and skill points from normal play are enough to keep progressing without spending Robux.

The game's two main currencies — mana and skill points — both come from killing zombies and from offline accumulation. Weapon rolls cost mana rather than premium currency, so every part of the roll system is accessible without paying.

Tips worth knowing
  • Kill zombies to earn mana and skill points.
  • Let offline progress accumulate between sessions.
  • Roll during weather events for a chance at a mutated weapon without any extra cost.

Community strategy ideas

Community

These ideas and tips come from people playing the game. Share your discoveries too!

No strategy ideas yet. Share a tip you discovered.

Glossary

Glossary
Mana
A resource dropped by zombies and earned offline, used to roll for new weapons.
Skill points
A resource earned by killing zombies, spent in the skill tree to unlock areas and abilities.
Skill tree
An upgrade system where you spend skill points to improve your character and open new map areas.
Roll
Spending mana to receive a randomly-stat'd weapon from the game's RNG system.
Mutated weapon
A weapon that carries a damage multiplier and an elemental type, obtainable during weather events.
RNG
Short for Random Number Generator — refers to the random nature of weapon stats each time you roll.

Common questions

FAQ

Does the game really give me kills while it is closed?

Yes. Kills and mana accumulate offline the whole time the game is not running.

When should I try to roll for a mutated weapon?

Roll during an active weather event, since that is the only time mutated weapons can appear. Events run for 15 minutes every 30 minutes.

What is the rarest weather event?

Bloodmoon has a 10% chance of being selected each cycle, making it the rarest of the four events. It produces Blood-type mutated weapons when it does appear.

Updated Oct 19, 2026
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Untitled Melee RNG [KILLS OFFLINE!] Team Crystal!, Playing 110, Rating 96.6%
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