How to Get a Bucket of Slime in OSRS: A Step-by-Step Guide

How to Get a Bucket of Slime in OSRS: A Step-by-Step Guide


If you’re diving into Old School RuneScape (OSRS) and need a bucket of slime, you’re likely working on Prayer training, completing a quest, or gathering Ecto-tokens. This glowing green ectoplasm-filled bucket is a key item tied to the Ectofuntus near Port Phasmatys. In this detailed guide, we’ll walk you through everything you need to know about how to get a bucket of slime in OSRS, including the fastest methods, requirements, and tips to optimize your efforts. Let’s get started!

A bucket of slime is an untradeable item in OSRS filled with ectoplasm, a slimy, magical substance gathered from the Pool of Slime beneath the Ectofuntus. It’s primarily used alongside bonemeal to worship the Ectofuntus, granting four times the Prayer experience compared to burying bones. It’s also tied to quests like Ghosts Ahoy and can be exchanged for Ecto-tokens, a currency in Port Phasmatys.

Why You Need a Bucket of Slime

Here’s why players seek out this item:

  • Prayer Training: Pair it with bonemeal at the Ectofuntus for efficient, low-cost Prayer XP.
  • Ecto-tokens: Worshipping the Ectofuntus earns tokens for quests or buying the First Age outfit.
  • Quests: Required in Ghosts Ahoy to progress through the storyline.

Bucket of Slime Stats

This item has no combat stats, weighs 1 kg, and is untradeable. Its examine text reads, “It’s a bucket of ectoplasm,” reflecting its ghostly origins.

Methods to Obtain a Bucket of Slime

There are several ways to get buckets of slime in OSRS, ranging from direct collection to NPC exchanges. Below, we’ll explore the most effective methods.

Method 1: Collecting from the Pool of Slime

The most hands-on way to get a bucket of slime is by collecting it from the Pool of Slime beneath the Ectofuntus. Here’s how:

  1. Location: Head to the Ectofuntus, just north of Port Phasmatys in Morytania.
  2. Access: Use the trapdoor west of the Ectofuntus to enter the basement.
  3. Requirements: No empty buckets are needed—buckets are auto-generated when you collect slime.
  4. Process: Click the Pool of Slime to fill your inventory with buckets of slime. Each click takes a few seconds.
  5. Teleport Tip: Use Morytania Legs 2+ for a direct teleport to the slime pit (unlocked via Morytania Diary).

Pro Tip: Wear weight-reducing gear like Graceful armor and bring a bank teleport (e.g., TokKul-Zo) to speed up trips.

Method 2: Trading with Robin

For a more passive approach, trade bones with Robin in Port Phasmatys for buckets of slime and bonemeal.

  • Location: Robin is in the inn at Port Phasmatys.
  • Requirements: Complete at least the Medium Morytania Diary.
  • Exchange Rates:
    • Medium Diary: 13 buckets daily.
    • Hard Diary: 26 buckets daily.
    • Elite Diary: 39 buckets daily.
  • How-To: Bring unnoted bones, use them on Robin, and he’ll fill your inventory with slime and bonemeal.

This method saves time grinding bones yourself, making it ideal for daily Prayer training.

Method 3: Buying from Charter Ships

A lesser-known option is purchasing buckets of slime from Trader Crewmembers at Charter Ship locations.

  • Locations: Catherby (south of the bank) or Port Phasmatys docks.
  • Cost: 2 GP per bucket.
  • Stock: 10 buckets per world.
  • Strategy: World-hop to buy more, banking between hops.

This is faster than collecting from the pool if you’re near a Charter Ship and have spare coins.

Requirements and Preparation

Before you start gathering buckets of slime, ensure you’re prepared to maximize efficiency.

Basic Requirements

Recommended Gear and Items

Item Purpose
Morytania Legs 2/3/4 Teleport to slime pit (5/10/20 charges daily)
Graceful Outfit Reduces weight for faster trips
TokKul-Zo Quick bank teleport
Ectophial Teleport to Ectofuntus

Note: The Agility shortcut (level 58) between basement floors can speed up navigation.

How to Use a Bucket of Slime

Once you’ve got your buckets, here’s how to put them to use effectively.

Worshipping the Ectofuntus

Combine buckets of slime with bonemeal to worship the Ectofuntus:

  1. Grind bones using the bone grinder (second floor of Ectofuntus).
  2. Collect bonemeal in empty pots.
  3. Worship the Ectofuntus with bonemeal and slime for 4x Prayer XP.
  4. Talk to a Ghost Disciple (with Ghostspeak Amulet) for Ecto-tokens.

Bonus: Wear Zealot’s Robes for a 5% chance to save both slime and bonemeal per use.

Ecto-token Farming

Ecto-tokens are earned at 5 per worship, regardless of bone type. Stockpile slime and bonemeal for bulk token farming—1,200 buckets are needed for the First Age outfit.

Tips and Tricks for Efficiency

Maximize your slime-gathering with these expert tips:

Optimize Your Route

  • Use Morytania Legs to teleport directly to the slime pit.
  • Bank at Canifis or use a ring of dueling for speed.
  • Collect slime in bulk (e.g., 500–1,000) for long-term Prayer training.

Combine Methods

Get daily slime from Robin, then supplement with Pool of Slime runs or Charter Ship purchases for larger quantities.

Noting Buckets of Slime

Use magic notepaper on buckets of slime (not the reverse) to note them, allowing you to carry thousands in one trip. This is perfect for extended Ectofuntus sessions.

Common Mistakes to Avoid

Don’t waste time or effort—avoid these pitfalls:

  • Bringing Empty Buckets: They’re not required since buckets auto-generate at the pool.
  • Ignoring Teleports: Walking to the Ectofuntus is slower than using Ectophial or Morytania Legs.
  • Skipping Diaries: The Morytania Diary unlocks Robin’s exchange and slime pit teleports.

By following this guide, you’ll be swimming in buckets of slime in no time, ready to tackle Prayer training, quests, or Ecto-token farming like a pro. Whether you’re a new player or an Ironman, these methods cater to all playstyles. Happy sliming!