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.

-45% vs Steam RRP

Aethernaut

Steam RRP€16.49

BuyCheapKeys key€9.02

-87% vs Steam

GeoVox

Steam€20.99

BuyCheapKeys key€2.69

-20% vs Steam

Squareface

Steam€3.99

BuyCheapKeys key€3.20

-30% vs Steam RRP

Dragonero

Steam RRP€19.50

BuyCheapKeys key€13.66

-6% vs Steam

Isles of Etherion

Steam€16.79

BuyCheapKeys key€15.81

-53% vs Steam RRP

KAMiBAKO - Mythology of Cube -

Steam RRP€29.99

BuyCheapKeys key€14.21

-32% vs Steam RRP

A Death in the Red Light

Steam RRP€9.49

BuyCheapKeys key€6.47

-66% vs Steam RRP

ONI : Road to be the Mightiest Oni

Steam RRP€29.99

BuyCheapKeys key€10.15

-9% vs Steam RRP

Relic Space

Steam RRP€17.49

BuyCheapKeys key€15.94

-42% vs Steam RRP

The Princess' Heart

Steam RRP€4.99

BuyCheapKeys key€2.90

The Space Garden

Steam€1.59

BuyCheapKeys key€3.38

-14% vs Steam RRP

A-Train 8

Steam RRP€19.50

BuyCheapKeys key€16.86

-56% vs Steam RRP

Goldilock One: The Mists of Jakaira

Steam RRP€11.79

BuyCheapKeys key€5.24

-73% vs Steam RRP

Labyronia Elements

Steam RRP€7.19

BuyCheapKeys key€1.91

Tales of Cosmos

Steam€12.49

BuyCheapKeys key€30.21

Dangerous

Steam RRP€10.25

BuyCheapKeys key€19.35

-28% vs Steam RRP

Inky Blinky Bob

Steam RRP€10.25

BuyCheapKeys key€7.38

-76% vs Steam

Undomestic

Steam€9.75

BuyCheapKeys key€2.34

Not on Steam

High Speed Trains

Steam—

BuyCheapKeys key€8.89

TRIP Steam Edition

Steam€0.99

BuyCheapKeys key€1.74

-60% vs Steam RRP

Fix it - The Handyman Simulator

Steam RRP€17.99

BuyCheapKeys key€7.20

Not on Steam

Foreveracers

Steam—

BuyCheapKeys key€37.76

Go Kart Island

Steam RRP€4.49

BuyCheapKeys key€5.46

-34% vs Steam RRP

Space - The Return Of The Pixxelfrazzer

Steam RRP€2.99

BuyCheapKeys key€1.96

Beach Club Simulator

Steam€2.99

BuyCheapKeys key€18.57

-70% vs Steam RRP

Alchemic Cutie

Steam RRP€16.99

BuyCheapKeys key€5.10

-76% vs Steam RRP

Animal Trainer Simulator

Steam RRP€14.79

BuyCheapKeys key€3.48

-80% vs Steam RRP

Lost in Tropics

Steam RRP€10.99

BuyCheapKeys key€2.24

-88% vs Steam RRP

Witch The Bloodlines

Steam RRP€14.79

BuyCheapKeys key€1.77

-73% vs Steam RRP

Bee Simulator: The Hive

Steam RRP€24.50

BuyCheapKeys key€6.72

-78% vs Steam RRP

Triton Survival

Steam RRP€12.49

BuyCheapKeys key€2.74

Creature Hunt

Steam RRP€2.99

BuyCheapKeys key€7.06

-90% vs Steam RRP

Real Farm – Gold Edition

Steam RRP€19.99

BuyCheapKeys key€2.06

-41% vs Steam RRP

Avium

Steam RRP€9.75

BuyCheapKeys key€5.74

-46% vs Steam RRP

BattleJuice Alchemist

Steam RRP€19.99

BuyCheapKeys key€10.74

-22% vs Steam RRP

Victory At Sea Ironclad

Steam RRP€33.99

BuyCheapKeys key€26.45

-48% vs Steam RRP

Asterix & Obelix - Mission Babylon

Steam RRP€29.99

BuyCheapKeys key€15.56

Not on Steam

Jurassic City Walk

Steam—

BuyCheapKeys key€31.48

-61% vs Steam RRP

No King No Kingdom VR

Steam RRP€8.19

BuyCheapKeys key€3.22

Midnight Acres

Steam€0.99

BuyCheapKeys key€1.99

-78% vs Steam RRP

Airship Dragoon

Steam RRP€15.99

BuyCheapKeys key€3.44

-47% vs Steam

Defense of Roman Britain

Steam€4.99

BuyCheapKeys key€2.65

Not on Steam

Jurassic Safari Hunt

Steam—

BuyCheapKeys key€7.75

-85% vs Steam RRP

Cornerstone: The Song of Tyrim

Steam RRP€19.99

BuyCheapKeys key€2.95

-62% vs Steam RRP

Solar System Simulator

Steam RRP€7.79

BuyCheapKeys key€2.95

-90% vs Steam RRP

Mars Rover Simulator

Steam RRP€19.99

BuyCheapKeys key€1.93

-19% vs Steam RRP

Hot Blood

Steam RRP€7.99

BuyCheapKeys key€6.49

-3% vs Steam

Alaskan Road Truckers: Mother Truckers DLC

Steam€2.99

BuyCheapKeys key€2.89