|Immune to poison?||No|
|No one likes crabs…|
Rock crabs are aggressive monsters that look like harmless rocks while they are disguised, but when unsuspecting passers walk by, they attack; however, once their target leaves the nearby area, they are no longer aggressive. It should be noted that, unlike most other enemies and NPCs, rock crabs are not marked with yellow dots on the minimap; this is probably due to the fact that the crabs' appearance camouflages them as rocks. Players can tell if a rock is a crab or not by looking at the rock's shape, Rock crabs are tall oval shaped, but normal rocks in their area are mostly in large clusters of shattered pieces. It should also be noted that, as with most aggressive monsters, rock crabs will stop attacking a player if they have not left the surrounding area in a considerable amount of time (roughly between ten and twenty-five minutes). To fix this, simply run out of the surrounding area (to be sure, run halfway to the entrance to the village of Rellekka or simply enter and exit the entrance to Keldagrim) and run back, at which point the rock crabs will once more be aggressive. As they are "dormant" until "awoken" by a passing player, rock crabs cannot be attacked until they are made aggressive once more. They hit fairly low but if you are a low level you should bring food. These are very good for training, for a wide range of combat levels. A low defence, and high hit points of 50 hp (200 xp), makes them a popular spot for training (usually Ranged).Rock Crabs give 50 slayer exp each.
Runes and TalismansEdit
Item Quantity Rarity Coins 4–498 Common Oyster 1–2 Common Seaweed 1–5 Common Oyster pearl 1 Common Empty oyster 1 Common Spinach roll 1 Uncommon Edible seaweed 2 Uncommon Iron ore 1 Uncommon Coal 2 Uncommon Copper ore 3 Uncommon Tin ore 3 Uncommon Fishing bait 1–10 Uncommon Opal bolt tips 5 Uncommon Casket 1 Rare Clue scroll (easy) 1 Rare
Rare drop table
In addition to the drops above, this monster also has access to the rare drop table.
Show/hide rare drop table Item Quantity Rarity Coins 3,000 Common Uncut sapphire 1 Common Loop half of key 1 Common Tooth half of key 1 Common Uncut emerald 1 Uncommon Uncut ruby 1 Uncommon Nature talisman 1 Uncommon Chaos talisman 1 Uncommon Nature rune 67 Uncommon Runite bar 1 Uncommon Rune spear 1 Rare Rune battleaxe 1 Rare Rune 2h sword 1 Rare Uncut diamond 1 Rare Rune javelin 5 Rare Silver ore 100 (noted) Rare Adamant javelin 20 Rare Rune sq shield 1 Rare Steel arrow 150 Rare Rune arrow 42 Rare Law rune 45 Rare Death rune 45 Rare Dragonstone 1 Rare Rune kiteshield 1 Rare Dragon med helm 1 Rare Shield left half 1 Very rare Dragon spear 1 Very rare