OSRS Thieving Boost guide

Last Updated on 5 January, 2022

OSRS Thieving Boost guide – All the boosts, their effects, and where or how to unlock each of them – Thieving Cape, Spicy Stew, sq’irkjuice, poison chalice, bandit’s brew…

OSRS Thieving Boost – Table

OSRS Thieving Boost – How to Get?

A guide to get / unlock each boost

Thieving Cape

A Thieving cape can be purchased for 99,000 coins from Martin Thwait at the Rogues’ Den by players who have achieved level 99 Thieving

Poison Chalice

A poison chalice is a cocktail obtained for free from Stankers, a dwarven miner near the Coal Trucks west of Seers’ Village

Bandit’s brew

Purchased at The Big Heist Lodge in the Kharidian Desert Bandit Camp for 650 coins

Spring sq’irkjuice

Spring sq’irkjuice is made from spring sq’irks, found in the Sorceress’s Garden minigame. Level 25 Thieving is required to enter the spring garden. To make the juice, pick 4 spring sq’irks and use one with a pestle and mortar while having 4 spring sq’irks and a beer glass in your inventory in order to make the juice

Autumn sq’irkjuice

Spring sq’irkjuice is made from autumn sq’irks, found in the Sorceress’s Garden minigame. Level 25 Thieving is required to enter the spring garden. To make the juice, pick 3 autumn sq’irks and use one with a pestle and mortar while having 3 autumn sq’irks and a beer glass in your inventory in order to make the juice

Summer sq’irkjuice

Spring sq’irkjuice is made from summer sq’irks, found in the Sorceress’s Garden minigame. Level 25 Thieving is required to enter the spring garden. To make the juice, pick 2 summer sq’irks and use one with a pestle and mortar while having 2 summer sq’irks and a beer glass in your inventory in order to make the juice

Spicy stew (yellow spice)

Requirement: Spicy stews are available only to those who have completed the Freeing Evil Dave subquest in Recipe for Disaster

These are the steps to make Spicy Stew

• First, obtain a regular stew
• Get the spices
  • Get a cat (or hellcat) to chase the hell-rats
  • Go to Evil Dave’s basement in the house west of the Edgeville bank
  • Using a cat (wily is best) to attack the hell-rat behemoths. These will always give a 4 dose of the specific colour spice they are guarding
• Add up to 3 doses of a colour spice to the regular stew to get a spicy stew

Skill Boost Range:

• -1 to +1: x1 dose
• -3 to +3: x3 dose
• -5 to +5: x3 dose

Locations of each Spice:

• Red: Northern-most Room
• Orange: North-western Room
• Yellow: South-western Room
• Brown: Southern-most Room

Skills Affected:

• Red: Combat Skills > Attack, Strength, Defence, Ranged, Magic
• Orange: Production Skills > Smithing, Crafting, Fletching, runecraft, Construction, Firemaking, Cooking
• Yellow: Character Development > Agility, Hunter, Slayer, Thieving, Prayer
• Brown: Resource Skills > Woodcutting, Farming, Fishing, Mining, Herblore

Other Old School RuneScape Boost Guides:

• Smithing
• Crafting
• Construction
• Mining
• Herblore
• Slayer
• Cooking
• Agility
• Fletching
• Farming