The Tortoise (Testudines giganteus) are trained tortoises used by the Gnomes in battle. They can be found northwest of the Grand Tree in the Tree Gnome Stronghold, just north of the swamp. Trainer Nacklepen is in charge of their combat development.
When fighting the tortoise with riders, the three gnomes take turns attacking the player. The mage sends a bluish spell towards the player. The ranger shoots a steel arrow at the player, and the tortoise attacks with the driver holding the reins if the player is within their meleeing range. Protection prayers aren't very effective because the riders use all 3 combat styles; however, the tortoises hit hardest with melee, so that prayer will stop the most damage.
When the mounted tortoise is slain, the riders, which consist of a level 5 Gnome Archer, Gnome Driver, and a Gnome Mage spawn. This can prove somewhat dangerous for low levelled (under 80 combat) players, as these gnomes are fairly accurate for their level. If the player runs away, however, they become unaggressive, and eventually disappear when the tortoise respawns.
If the player is not in multi combat only the Gnome Driver will attack the player. While in multi combat sometimes the gnomes don't attack the player or only attack one at a time. The Gnomes will cry out for "Dobbie", apparently referring to the slain tortoise. They will despawn after around 48 seconds if they are not killed before. The player will not receive combat or hitpoints experience for slaying these gnomes.
- With riders
- Battlefield of Khazard, south-west of Ardougne - 2
- Pen north of Tree Gnome Stronghold toad swamp - 1
- Without riders
- Pen north of Tree Gnome Stronghold toad swamp - 2
Item Quantity Rarity GE market price Bones 1 Always 89 Bones 3 Always  267 Tortoise shell 1–3 Uncommon 1,212–3,636 Perfect shell 1–3 Rare Not sold Long bone 1 Rare (1/400) Not sold Curved bone 1 Very rare (1/5,000) Not sold
- From killing the three riders on the backs of the mounted tortoises.
Item Quantity Rarity GE market price Cabbage seed 3–29 Common 3–29 Redberry seed 1 Rare 1 Potato seed 4 Rare 4 Onion seed 4 Rare 4 Tomato seed 1 Rare 1 Strawberry seed 1–2 Rare 5–10 Watermelon seed 1–2 Rare 71–142 Marigold seed 1 Rare 1 Rosemary seed 1–4 Rare 4–16 Nasturtium seed 1–2 Rare 1–2 Woad seed 1 Rare 2 Dwellberry seed 1 Rare 2 Asgarnian seed 1–3 Rare 2–6 Barley seed 2–4 Rare 2–4 Jute seed 1–2 Rare 2–4 Yanillian seed 1–2 Rare 3–6 Hammerstone seed 1–2 Rare 1–2 Sweetcorn seed 1–4 Rare 2–8
Item Quantity Rarity GE market price Grimy guam leaf 1 Common 15 Grimy marrentill 1 Common 13 Grimy tarromin 1 Common 132 Grimy harralander 1 Rare 674 Grimy ranarr weed 1 Rare 7,640 Grimy irit leaf 1 Rare 775 Grimy avantoe 1 Rare 1,814 Grimy kwuarm 1 Rare 1,165 Grimy cadantine 1 Rare 1,312 Grimy lantadyme 1 Rare 1,391 Grimy dwarf weed 1 Rare 448
Item Quantity Rarity GE market price Pineapple 1 Common 188 Cabbage 16–101 (noted) Common 640–4,040 Worm batta 1 Uncommon 1,360 Toad crunchies 1 Rare 3,350 Blurberry special 1 Rare 1,998 Tangled toad's legs 1 Rare 3,117
Item Quantity Rarity GE market price Law talisman 1 Common Not sold Nature rune 1–3 Common 217–651 Earth rune 10–14 Uncommon 40–56 Soul rune 5–11 Rare 730–1,606
Item Quantity Rarity GE market price Steel arrow 12–23 Common 384–736 Mithril arrow 6–13 Uncommon 114–247
Item Quantity Rarity GE market price Pink boots 1 Uncommon 509 Pink robe bottoms 1 Uncommon 187 Pink robe top 1 Uncommon 478
Item Quantity Rarity GE market price Swamp toad 1 Common 439 Teak logs 1; 2; 4 Uncommon 286–1,144 Mahogany logs 1; 2; 4 Uncommon 413–1,652
- The Gnome riders named the tortoise Dobbie.