Marathon Keys Boost
Marathon keys open the containers that hold the run's real payout, and farming them yourself costs the raids you actually wanted to play. This order puts a Pro on the key grind and hands the keys back to you.
Pick the key you need: x3 Lockbox Keys at $5.77, Marathon C.01, C.02 and C.03 at $14.08 each, C.04 and C.05 at $32.78, and C.06 — the deepest tier on the shelf — at $49.64. Order between one and ten keys in a single go; the count multiplies the key you picked, so a stack of C.06 and a stack of Lockbox keys are both a single checkout.
Two service tiers run this. Budget Boost takes the standard queue and lets you choose Standard Priority, Express or Super Express. S Tier Boost costs $0.68 more, includes high priority as standard and can skip any queue outright.
Choose how the work happens: Recovery means a Pro plays on your account and you get the keys waiting for you, while Standard Sherpa — the recommended route — puts you in the squad and keeps your hands on the controller the whole time. A free stream can be attached to either, so you can watch the run in real time.