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.

-82% vs Steam RRP

Sail

Steam RRP€12.49

BuyCheapKeys key€2.30

-73% vs Steam RRP

Orten Was The Case

Steam RRP€14.99

BuyCheapKeys key€4.05

-74% vs Steam

Sea Dogs: Caribbean Tales

Steam€11.99

BuyCheapKeys key€3.16

-69% vs Steam RRP

Archipelago

Steam RRP€6.15

BuyCheapKeys key€1.89

-17% vs Steam

Project Explore

Steam€4.99

BuyCheapKeys key€4.12

-73% vs Steam RRP

WarriOrb

Steam RRP€12.99

BuyCheapKeys key€3.53

-50% vs Steam RRP

Clutch

Steam RRP€7.99

BuyCheapKeys key€3.98

-70% vs Steam RRP

The Last King

Steam RRP€14.79

BuyCheapKeys key€4.47

-81% vs Steam RRP

Zoo Simulator

Steam RRP€16.79

BuyCheapKeys key€3.19

Creatures Inc

Steam RRP€4.99

BuyCheapKeys key€8.44

Not on Steam

Disney Planes

Steam—

BuyCheapKeys key€24.92

-83% vs Steam RRP

Evergarden

Steam RRP€9.75

BuyCheapKeys key€1.69

Last Whisper

Steam RRP€2.99

BuyCheapKeys key€12.74

Road Maintenance Simulator 2 - Winter Services

Steam RRP€24.99

BuyCheapKeys key€26.09

-53% vs Steam RRP

Instinct

Steam RRP€6.89

BuyCheapKeys key€3.24

-52% vs Steam RRP

Urlaubsflug Simulator – Holiday Flight Simulator

Steam RRP€14.99

BuyCheapKeys key€7.16

-76% vs Steam RRP

Saturnalia

Steam RRP€29.99

BuyCheapKeys key€7.14

-49% vs Steam RRP

Dieselpunk Wars

Steam RRP€14.79

BuyCheapKeys key€7.49

-19% vs Steam RRP

Second Sun

Steam RRP€19.50

BuyCheapKeys key€15.74

Scorchlands

Steam RRP€11.79

BuyCheapKeys key€13.33

Invasion 2037

Steam RRP€8.19

BuyCheapKeys key€10.56

-40% vs Steam

Agricultural Simulator: Historical Farming

Steam€4.99

BuyCheapKeys key€2.97

-29% vs Steam RRP

World of Subways 1 – The Path

Steam RRP€14.99

BuyCheapKeys key€10.68

-44% vs Steam

Flow:The Sliding

Steam€3.99

BuyCheapKeys key€2.24

Vorax

Steam RRP€13.79

BuyCheapKeys key€15.04

-64% vs Steam RRP

Survival Nation: Lost Horizon

Steam RRP€22.38

BuyCheapKeys key€7.97

-78% vs Steam RRP

Ampersat

Steam RRP€8.19

BuyCheapKeys key€1.79

-76% vs Steam RRP

Two Worlds II - Pirates of the Flying Fortress

Steam RRP€12.79

BuyCheapKeys key€3.10

-82% vs Steam RRP

Clunky Hero

Steam RRP€14.99

BuyCheapKeys key€2.64

-57% vs Steam

Prospector

Steam€14.99

BuyCheapKeys key€6.49

-53% vs Steam RRP

The Dead Await

Steam RRP€11.99

BuyCheapKeys key€5.65

-52% vs Steam RRP

Silent Sector

Steam RRP€14.79

BuyCheapKeys key€7.09

-57% vs Steam

Wild Wolf

Steam€9.99

BuyCheapKeys key€4.34

-25% vs Steam RRP

Dreadweave

Steam RRP€10.25

BuyCheapKeys key€7.69

-67% vs Steam

Egress

Steam€12.49

BuyCheapKeys key€4.16

-87% vs Steam

FRONTIERS

Steam€14.99

BuyCheapKeys key€1.99

-77% vs Steam RRP

Outerverse

Steam RRP€18.49

BuyCheapKeys key€4.30

-52% vs Steam RRP

X: Tension

Steam RRP€4.99

BuyCheapKeys key€2.40

-38% vs Steam RRP

Kitty May Cry

Steam RRP€8.79

BuyCheapKeys key€5.49

-62% vs Steam

Idol Hands

Steam€4.99

BuyCheapKeys key€1.91

-63% vs Steam RRP

30 days to survive

Steam RRP€5.89

BuyCheapKeys key€2.16

-60% vs Steam

Copoka

Steam€4.99

BuyCheapKeys key€1.99

-53% vs Steam RRP

Evergreen - Mountain Life Simulator

Steam RRP€19.99

BuyCheapKeys key€9.31

Not on Steam

The Outer Worlds Expansion Pass

Steam—

BuyCheapKeys key€9.97

-30% vs Steam RRP

Remoteness

Steam RRP€19.99

BuyCheapKeys key€13.99

-89% vs Steam RRP

Animal Rescuer

Steam RRP€14.99

BuyCheapKeys key€1.70

-76% vs Steam RRP

LEGO® MARVEL's Avengers Season Pass

Steam RRP€9.99

BuyCheapKeys key€2.39

-80% vs Steam RRP

Playing History - The Plague

Steam RRP€9.99

BuyCheapKeys key€1.95