Marathon CD Key
Lowest Price

33.89$

34.39$

34.77$

35.60$

35.78$

36.55$

37.93$

39.43$

39.99$

39.99$

39.99$
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Marathon Steam Price History Chart
Price Information for Marathon
Current Best Price: $33.89 at Loaded
Game: Marathon
Platform: Steam
Price history chart shows historical Steam pricing data to help you make informed purchasing decisions.
Marathon
Infiltrate Tau Ceti IV, a shadowed sci‑fi world where a derelict colony hides rival Runners, hostile UESC security forces, and ever‑changing environments. Scavenge its zones for valuables alone or with a crew, where tense exploration can erupt into fast‑paced PvP combat. Supplies are finite, and careful preparation pays off as you push deeper into the mystery.
Exfil after each run to increase your seasonal power, unlock cosmetics for your achievements, and assemble stronger builds with stolen loot. Each expedition upgrades your potential and invites you to test bolder strategies in the next sweep through Tau Ceti’s dangerous landscapes.
A graveyard of possibilities awaits: deserted research facilities, rugged plains, and security outposts hold remnants of a vanished expedition. Tau Ceti tests you with unique enemies, dynamic events, and environmental hazards. Zones scale in difficulty, preparing you for the UESC Marathon that hangs in orbit above.
POWERFUL. CONFIGURABLE. EXPENDABLE. Six equippable Runner shells lay the groundwork for diverse playstyles—Destroyer, Recon, Thief, and more—while a trove of moddable weapons, body implants, and core system upgrades lets you craft countless builds. Plan with your crew to maximize strengths, shaping how you approach fights and objectives.
Enemies abound whether you play with a two‑ or three‑person squad or venture solo. You can slip into in‑progress crew lobbies as Rook, a scavenger with nothing to lose, or forge uneasy alliances with rival Runners through proximity chat—only to find allies can turn on you at a moment’s notice. A lone survivor can reboot their crew, keeping the pressure on until the last vault falls.
Six factions vie for control, each offering lucrative incentives to expand their foothold on Tau Ceti. Completing faction contracts increases your baseline power with season‑long unlocks: shell upgrades, stronger starting loadouts, expanded vault space, and specialized wares for spare loot.
The mystery of Marathon deepens as you trespass through Tau Ceti’s past. No one knows what happened a century ago to the expedition, and you are uniquely positioned to piece it together as you push deeper into the colony.
When orbit opens, take your endgame build to Cryo Archive—the first floor of the UESC Marathon. Solve raid‑like security puzzles, unseal frozen vaults, and pillage the artifacts within. Each corridor breeds conflict with fully geared enemy crews racing toward the same prize, culminating in the seventh vault and a confrontation with an entity even the UESC fears.
Experience a relentless cycle of risk, reward, and escalation. Marathon is a battle for supremacy among survivors who are powerful, configurable, and expendable.