Getting to the Gemstone Crab in OSRS means heading deep into the Varlamore region, where this giant shared-HP crab offers some of the most relaxed AFK combat training in the game. The route is short once you know it: reach Varlamore, hop on a Quetzal to the Avium Savannah, walk to the cavern entrance, and drop in. This guide walks you through every step with clear maps.
The Gemstone Crab is a free-to-play-friendly training monster (you only need the free portion of Varlamore unlocked), and it shares a single health pool with every player attacking it. That makes it ideal for low-effort Attack, Strength, Defence, Ranged, and Magic experience while you do something else.
What you need before you go
- Access to Varlamore. You simply need to have travelled to the continent at least once. No quest is strictly required to reach the crab.
- A combat method. Bring melee, Ranged, or Magic gear and enough supplies for an AFK session.
- A few coins or unlocked Quetzal travel. The Quetzal network makes hopping around Varlamore quick and cheap.
- Optional teleports. A Civitas illa Fortis Teleport (Teleport to House nearby, or the Quetzal hub) shortens the trip on repeat visits.
How to get to the Gemstone Crab in OSRS
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Step 1: Travel to Varlamore
If you have never been to Varlamore, sail there first. Speak to the captain at Port Sarim (or use the boat from the western ports) to reach Civitas illa Fortis, the capital of Varlamore. Once you have docked even once, the city becomes your home base for the rest of the journey.
Sail east from Port Sarim to reach Civitas illa Fortis in Varlamore. -
Step 2: Take a Quetzal to the Avium Savannah
From Civitas illa Fortis, use the Quetzal transport network. Speak to a Quetzal handler (such as Renu) and choose a destination heading toward the Avium Savannah in the west of Varlamore. The Quetzal flies you most of the way, saving a long run across the map.
Use the Quetzal network to fly west toward the Avium Savannah. -
Step 3: Walk to the Gemstone Cavern entrance
After landing, head south-west across the savannah toward the cliffs around the Salvager Overlook area. Follow the path until you reach the cave opening built into the rock face. This is the entrance to the Gemstone Cavern where the crab waits.
From the landing point, follow the path south-west to the cavern entrance. -
Step 4: Enter the Gemstone Cavern
Click the cave entrance, or right-click it and choose Enter, to step inside. The cavern is a self-contained area, so there is nothing complicated to navigate once you are through the opening.
Right-click the entrance and select Enter to drop into the cavern. -
Step 5: Attack the Gemstone Crab
Inside, you will find the towering Gemstone Crab. Walk up and attack it like any other monster. Because its health bar is shared between everyone fighting it, you rarely need to chase a kill, and the slow attack pace makes it perfect for AFK training. Keep hitting until the crab shatters, then it respawns for the next round.
Attack the crab and chip away at the shared HP bar for steady combat XP.
Tips for a smooth trip
- Save the Quetzal route. Once you have used the network, returning to the Avium Savannah is just a few clicks, making repeat training sessions fast.
- Bring AFK-friendly gear. A weapon that hits often and some food are all you really need; the crab does modest damage.
- Use Run energy wisely. The walk from the landing point to the cavern is short, so you will not burn much energy crossing the savannah.
- Mind the shared HP. If lots of players are present, the crab dies and respawns quickly, so stay positioned to re-attack immediately.
Troubleshooting
I can't find the cave entrance
Make sure you are in the south-west part of the Avium Savannah near the cliffs around Salvager Overlook. The entrance is set into the rock face, so look along the cliff line rather than out in the open grass.
The Quetzal won't take me where I want
Quetzal stops unlock as you explore Varlamore. If your preferred drop-off is missing, fly to the nearest available stop and run the rest of the way west toward the savannah.
The crab isn't there when I enter
The Gemstone Crab respawns on a timer after it shatters. If it is briefly gone, wait a few moments and it will reappear for the next group of players.
Frequently asked questions
Where is the Gemstone Crab in OSRS?
It is inside the Gemstone Cavern in the south-western Avium Savannah of Varlamore, near the Salvager Overlook cliffs. You reach it by travelling to Varlamore, taking a Quetzal west, and entering the cave.
Do I need a quest to get to the Gemstone Crab?
No specific quest is required to reach the crab. You only need to have travelled to Varlamore so you can use the Quetzal network and walk to the Gemstone Cavern.
Is the Gemstone Crab good for AFK training?
Yes. Its shared health pool and slow attacks make it one of the more relaxed combat training options in OSRS for Attack, Strength, Defence, Ranged, and Magic.
What is the fastest way back to the Gemstone Crab?
After your first visit, the quickest route is to teleport to Civitas illa Fortis (or its Quetzal hub), fly the Quetzal toward the Avium Savannah, and run south-west to the cavern entrance.
Final thoughts
Reaching the Gemstone Crab in OSRS is a quick four-leg trip: sail to Varlamore, fly a Quetzal to the Avium Savannah, walk south-west to the Gemstone Cavern, and step inside. From there it is some of the most hands-off combat XP in the game. For the latest world map and travel details, check the official Old School RuneScape website.
