Cheapest Open World games on Steam

Steam games tagged “Open World” that you can buy as a key at BuyCheapKeys, compared with their Steam price.

-74% vs Steam RRP

MudRunner

Steam RRP€19.99

BuyCheapKeys key€5.12

Bully: Scholarship Edition

Steam RRP€9.99

BuyCheapKeys key€16.00

-81% vs Steam RRP

Dragon's Dogma: Dark Arisen

Steam RRP€29.99

BuyCheapKeys key€5.63

-83% vs Steam RRP

Thief Simulator

Steam RRP€19.50

BuyCheapKeys key€3.36

-46% vs Steam RRP

Wandering Sword

Steam RRP€24.50

BuyCheapKeys key€13.34

-58% vs Steam RRP

ATLAS

Steam RRP€24.99

BuyCheapKeys key€10.38

-75% vs Steam RRP

Car Mechanic Simulator 2021

Steam RRP€24.50

BuyCheapKeys key€6.21

-76% vs Steam RRP

Mafia II (Classic)

Steam RRP€29.99

BuyCheapKeys key€7.06

Big Walk

Steam RRP€18.99

BuyCheapKeys key€21.54

-85% vs Steam RRP

Marvel's Guardians of the Galaxy

Steam RRP€59.99

BuyCheapKeys key€9.19

-61% vs Steam RRP

Forager

Steam RRP€19.99

BuyCheapKeys key€7.86

-60% vs Steam RRP

Wolfenstein II: The New Colossus

Steam RRP€29.99

BuyCheapKeys key€11.85

-82% vs Steam RRP

My Time at Portia

Steam RRP€29.99

BuyCheapKeys key€5.44

-51% vs Steam RRP

Deadside

Steam RRP€24.50

BuyCheapKeys key€12.05

-77% vs Steam RRP

Pathfinder: Wrath of the Righteous - Enhanced Edition

Steam RRP€19.99

BuyCheapKeys key€4.59

-18% vs Steam RRP

Stoneshard

Steam RRP€24.99

BuyCheapKeys key€20.41

-84% vs Steam

嗜血印 Bloody Spell

Steam€19.99

BuyCheapKeys key€3.21

-82% vs Steam RRP

Assetto Corsa Competizione

Steam RRP€39.99

BuyCheapKeys key€7.00

-31% vs Steam RRP

Marvel's Spider-Man 2

Steam RRP€59.99

BuyCheapKeys key€41.23

-85% vs Steam RRP

Trailmakers

Steam RRP€24.99

BuyCheapKeys key€3.70

-56% vs Steam RRP

Tainted Grail: The Fall of Avalon

Steam RRP€43.99

BuyCheapKeys key€19.36

-69% vs Steam RRP

City Car Driving

Steam RRP€23.49

BuyCheapKeys key€7.22

-84% vs Steam RRP

Against the Storm

Steam RRP€29.99

BuyCheapKeys key€4.88

-25% vs Steam RRP

Wobbly Life

Steam RRP€24.99

BuyCheapKeys key€18.75

-64% vs Steam RRP

Wartales

Steam RRP€34.99

BuyCheapKeys key€12.60

-75% vs Steam RRP

Far Cry® New Dawn

Steam RRP€44.99

BuyCheapKeys key€11.19

-92% vs Steam RRP

Borderlands: The Pre-Sequel

Steam RRP€39.99

BuyCheapKeys key€3.36

-79% vs Steam RRP

Wreckfest

Steam RRP€29.99

BuyCheapKeys key€6.31

-75% vs Steam RRP

Assassin's Creed® Syndicate

Steam RRP€39.99

BuyCheapKeys key€10.10

L.A. Noire

Steam RRP€19.99

BuyCheapKeys key€37.50

-86% vs Steam RRP

For The King

Steam RRP€19.99

BuyCheapKeys key€2.74

-84% vs Steam RRP

Deus Ex: Mankind Divided

Steam RRP€29.99

BuyCheapKeys key€4.94

RuneScape: Dragonwilds

Steam€29.99

BuyCheapKeys key€41.24

-38% vs Steam RRP

Kingdoms and Castles

Steam RRP€19.49

BuyCheapKeys key€11.99

Not on Steam

GRID 2

Steam—

BuyCheapKeys key€13.33

-8% vs Steam RRP

Dwarf Fortress

Steam RRP€30.49

BuyCheapKeys key€28.20

Not on Steam

Surviving Mars

Steam—

BuyCheapKeys key€8.24

-84% vs Steam RRP

Empyrion - Galactic Survival

Steam RRP€19.99

BuyCheapKeys key€3.25

-81% vs Steam RRP

Generation Zero®

Steam RRP€24.99

BuyCheapKeys key€4.78

-81% vs Steam RRP

Mafia II: Definitive Edition

Steam RRP€29.99

BuyCheapKeys key€5.67

Dragon Age: Origins - Ultimate Edition

Steam RRP€29.99

BuyCheapKeys key€30.74

-57% vs Steam RRP

Yakuza: Like a Dragon

Steam RRP€19.99

BuyCheapKeys key€8.68

-4% vs Steam

Kerbal Space Program 2

Steam€49.99

BuyCheapKeys key€48.07

-41% vs Steam RRP

Universe Sandbox

Steam RRP€30.49

BuyCheapKeys key€17.99

-50% vs Steam RRP

Tales of ARISE

Steam RRP€49.99

BuyCheapKeys key€25.16

-86% vs Steam RRP

Divinity: Original Sin - Enhanced Edition

Steam RRP€39.99

BuyCheapKeys key€5.67

-59% vs Steam RRP

Hydroneer

Steam RRP€15.49

BuyCheapKeys key€6.39

-75% vs Steam RRP

Transport Fever 2

Steam RRP€39.99

BuyCheapKeys key€9.88