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.

-88% vs Steam RRP

American Fugitive

Steam RRP€19.99

BuyCheapKeys key€2.34

-91% vs Steam RRP

Between the Stars

Steam RRP€28.99

BuyCheapKeys key€2.50

-34% vs Steam RRP

Salt

Steam RRP€14.99

BuyCheapKeys key€9.88

-65% vs Steam RRP

Gourdlets

Steam RRP€4.99

BuyCheapKeys key€1.73

-78% vs Steam RRP

The Pathless

Steam RRP€36.99

BuyCheapKeys key€8.24

-84% vs Steam RRP

Edge of Space

Steam RRP€14.99

BuyCheapKeys key€2.38

-86% vs Steam RRP

Scribblenauts Unmasked: A DC Comics Adventure

Steam RRP€19.99

BuyCheapKeys key€2.83

-84% vs Steam RRP

FlatOut 4: Total Insanity

Steam RRP€28.99

BuyCheapKeys key€4.58

-74% vs Steam

Sea Dogs: To Each His Own

Steam€14.99

BuyCheapKeys key€3.89

-92% vs Steam RRP

The LEGO® NINJAGO® Movie Video Game

Steam RRP€29.99

BuyCheapKeys key€2.51

-6% vs Steam RRP

Global Rescue

Steam RRP€24.99

BuyCheapKeys key€23.38

Dead Effect 2

Steam RRP€11.99

BuyCheapKeys key€14.01

-51% vs Steam RRP

Lucius II

Steam RRP€24.50

BuyCheapKeys key€12.11

-83% vs Steam RRP

Youtubers Life 2

Steam RRP€31.59

BuyCheapKeys key€5.38

Towers of Aghasba

Steam€28.99

BuyCheapKeys key€49.76

-27% vs Steam RRP

Garden Paws

Steam RRP€16.79

BuyCheapKeys key€12.30

-20% vs Steam RRP

Witchspire

Steam RRP€22.99

BuyCheapKeys key€18.40

-41% vs Steam RRP

Three Kingdoms Mushouden

Steam RRP€24.50

BuyCheapKeys key€14.40

-65% vs Steam

Wurm Unlimited

Steam€27.99

BuyCheapKeys key€9.68

-72% vs Steam RRP

Bus World

Steam RRP€19.99

BuyCheapKeys key€5.55

-65% vs Steam RRP

Ara Fell: Enhanced Edition

Steam RRP€14.79

BuyCheapKeys key€5.22

Cradle

Steam€12.99

BuyCheapKeys key€15.29

-67% vs Steam

Sword Art Online Re: Hollow Fragment

Steam€19.99

BuyCheapKeys key€6.64

Not on Steam

LEGO® 2K Drive

Steam—

BuyCheapKeys key€6.50

-63% vs Steam RRP

Everybody's Gone to the Rapture

Steam RRP€19.99

BuyCheapKeys key€7.34

-68% vs Steam RRP

DreadOut 2

Steam RRP€19.50

BuyCheapKeys key€6.15

-78% vs Steam RRP

Enclave

Steam RRP€9.75

BuyCheapKeys key€2.11

-68% vs Steam RRP

Islets

Steam RRP€19.50

BuyCheapKeys key€6.26

-73% vs Steam RRP

SEASON: A letter to the future

Steam RRP€24.99

BuyCheapKeys key€6.80

-64% vs Steam RRP

Aground

Steam RRP€14.79

BuyCheapKeys key€5.36

Starminer

Steam€29.99

BuyCheapKeys key€34.35

Project Castaway

Steam€16.89

BuyCheapKeys key€25.36

-89% vs Steam RRP

Niffelheim

Steam RRP€18.36

BuyCheapKeys key€2.02

Arcanum: Of Steamworks and Magick Obscura

Steam RRP€5.99

BuyCheapKeys key€19.20

-88% vs Steam RRP

Tempest: Pirate Action RPG

Steam RRP€14.79

BuyCheapKeys key€1.81

-81% vs Steam RRP

IMMORTALITY

Steam RRP€19.50

BuyCheapKeys key€3.66

-46% vs Steam RRP

Vagrus - The Riven Realms

Steam RRP€29.99

BuyCheapKeys key€16.06

-88% vs Steam RRP

Nimbatus - The Space Drone Constructor

Steam RRP€19.50

BuyCheapKeys key€2.30

Grow Up

Steam RRP€9.99

BuyCheapKeys key€15.61

-79% vs Steam RRP

Take On Mars

Steam RRP€9.99

BuyCheapKeys key€2.10

-18% vs Steam RRP

Critter Cove

Steam RRP€24.50

BuyCheapKeys key€20.12

Sword Art Online: Lost Song

Steam€19.99

BuyCheapKeys key€36.61

-7% vs Steam RRP

Dawn of Defiance

Steam RRP€19.50

BuyCheapKeys key€18.04

-48% vs Steam

Zelter

Steam€19.50

BuyCheapKeys key€10.10

Vietnam War

Steam RRP€12.99

BuyCheapKeys key€13.36

Cricket 22

Steam€39.99

BuyCheapKeys key€45.30

-70% vs Steam RRP

Godfall Ultimate Edition

Steam RRP€39.99

BuyCheapKeys key€11.95

-89% vs Steam RRP

Under The Waves

Steam RRP€29.99

BuyCheapKeys key€3.39