Ever found yourself wishing you could level up your combat skills without the constant clicking and intense focus? Well, the Gemstone Crab might just be your new best friend. This isn't your typical monster that you defeat and forget; it's more of a persistent training partner.
Getting There: The Journey to the Crab's Nest
Reaching the Gemstone Crab involves a bit of an adventure, especially if you're new to the Varlamore region. First things first, you'll need to have completed 'Children of the Sun' to even access Varlamore. After that, a partial completion of 'Twilight's Promise' unlocks the quetzal transport system. This is your golden ticket. You can use the Civitas illa Fortis Teleport or a quetzal whistle to get to the quetzal transport system quickly, then fly to Tal Teklan. From Tal Teklan, head south into the Tlati Rainforest, and you'll find the crab nests. Each nest has a cave that leads you to the fight area, or to the next respawn point if the crab has burrowed.
There are a few other ways to get there, too. A charged Pendant of Ates can zap you north of Kastori, from where you can run north to an eastern crab site. Building a quetzal landing site at Kastori also offers a similar travel time to the eastern nest as the Tal Teklan quetzal does to the southern one. Even the Hunter cape teleport can get you near a quetzal landing site. If all else fails, a good old walk from Civitas illa Fortis to the Quetzacalli Gorge, a chat with a mountain guide to Nemus Retreat, and then a stroll south to Achilka for a boat ride will get you to either Tal Teklan or Kastori.
The Strategy: Why the Crab is Your Idle Training Buddy
Here's the really cool part: the Gemstone Crab doesn't actually die. It has effectively infinite health and hangs around for about 10 minutes before deciding to burrow. This makes it perfect for idle training. You can gain combat experience with minimal effort and almost no downtime. Seriously, almost any gear will work, and players of all levels can jump in.
The crab has no defensive stats and its melee attack only hits for 1 damage to players it's facing. So, your main goal is to maximize your Strength bonus to get the most experience per hour. You might even consider using low-level prayers like 'Burst of Strength' – they boost your max hit without draining your prayer points too quickly.
While the experience rates are slightly reduced (by 12.5%), they're still pretty good, especially for mid-to-high level players. Melee is generally the most effective style here. Ranged can be decent at lower levels before you unlock better options, but magic? Not so much. It's just not efficient for this particular encounter.
Oh, and a heads-up: the Gemstone Crab doesn't count as a 'crab' for slayer tasks, so your slayer helmet won't give you any extra benefits here.
Gearing Up: What to Bring to the Nest
When it comes to equipment, the name of the game is maximizing your damage output to boost experience gain. Since the crab is so passive and has minimal defenses, most weapons are viable. Use what you've got that hits hardest. Because it's designed for AFK training, you don't have to use every fancy trick, but if you want to squeeze out every bit of experience, here are some thoughts.
For lower-level players, some of the pricier armor sets might be out of reach. Focus on Strength bonus above all else. If you can't afford dedicated strength gear, wearing prayer gear like Monk's robes is a good alternative if you plan on using offensive prayers. Prioritize your budget on the best weapon you can get, as that'll make the biggest difference. Faster weapons like scimitars or swords are often recommended.
At very low combat levels (under 30), even something like a goblin paint cannon can be surprisingly effective due to its rapid attack speed. If you're aiming to train Attack or Defence, you'll want gear that boosts those stats accordingly. For pure Strength training, focus on items that increase your Strength bonus. And if you're looking to train Defence, well, you'll need gear that supports that. For the truly dedicated, Dharok's equipment can offer the highest damage, but it requires you to stay at very low Hitpoints – so make sure you have a good understanding of your Hitpoints level before diving into that strategy.
