OSRS Chambers of Xeric Boost

• Active OSRS membership and access to Chambers of Xeric at Mount Quidamortem.
• For KC orders, recommended stats are 90 Attack, Strength, Defence, Hitpoints and Ranged, with 77 Prayer.
• A prepared KC loadout includes a Twisted bow and Dragon hunter lance, plus a Trident of the swamp or better magic weapon.
• Dragon warhammer or Bandos godsword for defence reduction; Toxic blowpipe with adamant darts or better, or Bow of faerdhinen, for the relevant encounters.
• For Megascale, 55 Farming and Fishing/Cooking at a matching 60, 75 or 90 tier; Cooking can be higher.
• For Mystics chinning, prepare approximately 1,000–1,400 chinchompas per session, depending on your stats, gear and prayers.
• Confirm ammunition, weapon charges, other supplies and any extra supply costs before ordering.

Choose Normal for regular Chambers of Xeric completions, or Challenge for Challenge Mode KC. In either difficulty, Team uses a small raid team rather than a mass run, while Solo buys solo completions. One run means a successful clear through the Great Olm; rooms and failed attempts are not separate runs.

Megascale is the purple-farming and chinning option in this service, rather than another KC difficulty. Pick it when you want eligible unique drops instead of a fixed raid count. Purple farming can take more than one raid, and its duration depends on the drops needed to finish your packages. Support confirms the schedule after checking your account.

A purple is a unique reward from the CoX chest. Select the purple packages and quantities you want; each checked package adds its own purchased quantity. Protection applies to that package, so selecting several packages does not combine their protection rules into one drop.

Both Scrolls Protection removes scrolls as the finishing reward, but it does not guarantee a Twisted bow, Ancestral piece or another named unique. Mystics Chinning is a separate optional Ranged training session in the Megascale section. Buy it for the selected number of sessions; it does not include a purple unless you also select a purple package, and its XP depends on your account and encounters.

Piloted lets you leave the raid play to the booster. Remote and Selfplay require your involvement in the scheduled session. Remote adds 50% and Selfplay adds 40% to the service subtotal after any Express surcharge. Express adds 35% and increases order priority; it does not change the purchased raid count or reward conditions.

Stream is an optional paid add-on. Its fixed charge differs between KC and Megascale orders and is included in the final calculator price. Neither Express nor Stream changes which unique items can drop.

CoX rewards include weapons, armour and prayer scrolls. KC orders give you the drops awarded to your character during those clears; a purple package gives an eligible unique according to its protection rule. Other players’ drops are not part of your order.