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.

-63% vs Steam RRP

A House of Many Doors

Steam RRP€10.99

BuyCheapKeys key€4.11

-80% vs Steam RRP

SeaOrama: World of Shipping

Steam RRP€19.99

BuyCheapKeys key€4.03

-49% vs Steam RRP

Autobahn Police Simulator 3

Steam RRP€29.95

BuyCheapKeys key€15.36

-10% vs Steam RRP

Heaven Island - VR MMO

Steam RRP€2.09

BuyCheapKeys key€1.88

-42% vs Steam RRP

Wildlife Park 3

Steam RRP€9.99

BuyCheapKeys key€5.78

-72% vs Steam RRP

FixFox

Steam RRP€12.75

BuyCheapKeys key€3.56

Soulmask: Shifting Sands

Steam RRP€19.99

BuyCheapKeys key€21.22

Wild West and Wizards

Steam RRP€12.49

BuyCheapKeys key€16.88

-63% vs Steam

3000th Duel

Steam€12.49

BuyCheapKeys key€4.66

-81% vs Steam RRP

Borderlands: The Pre-Sequel Season Pass

Steam RRP€29.99

BuyCheapKeys key€5.62

-68% vs Steam

Windforge

Steam€9.99

BuyCheapKeys key€3.15

-70% vs Steam RRP

Of Blades & Tails

Steam RRP€14.79

BuyCheapKeys key€4.50

-45% vs Steam

Alchemist's Awakening

Steam€9.50

BuyCheapKeys key€5.22

-61% vs Steam

Overfall

Steam€4.99

BuyCheapKeys key€1.94

303 Squadron: Battle of Britain

Steam€9.75

BuyCheapKeys key€10.99

-60% vs Steam RRP

Rogue Empire: Dungeon Crawler RPG

Steam RRP€14.79

BuyCheapKeys key€5.86

-41% vs Steam RRP

Spirits of Xanadu

Steam RRP€5.19

BuyCheapKeys key€3.05

-45% vs Steam RRP

Taora : Survival

Steam RRP€13.79

BuyCheapKeys key€7.64

Not on Steam

Disney Alice in Wonderland

Steam—

BuyCheapKeys key€18.71

-65% vs Steam RRP

Metro Sim Hustle

Steam RRP€9.75

BuyCheapKeys key€3.46

-80% vs Steam RRP

Market Tycoon

Steam RRP€9.75

BuyCheapKeys key€1.91

-92% vs Steam

Else Heart.Break()

Steam€24.50

BuyCheapKeys key€1.98

Arma 3 Creator DLC: Expeditionary Forces

Steam RRP€7.99

BuyCheapKeys key€12.21

-69% vs Steam RRP

Company of Heroes 2 - Ardennes Assault

Steam RRP€18.49

BuyCheapKeys key€5.70

-2% vs Steam RRP

Yomawari: Lost in the Dark

Steam RRP€39.99

BuyCheapKeys key€39.29

-88% vs Steam RRP

Retreat To Enen

Steam RRP€22.99

BuyCheapKeys key€2.65

-65% vs Steam RRP

Eagle Flight

Steam RRP€19.99

BuyCheapKeys key€6.96

-86% vs Steam RRP

Out of Reach: Treasure Royale

Steam RRP€12.49

BuyCheapKeys key€1.74

-30% vs Steam RRP

The Cat! Porfirio's Adventure

Steam RRP€2.99

BuyCheapKeys key€2.10

-41% vs Steam

Reprisal Universe

Steam€6.99

BuyCheapKeys key€4.11

Not on Steam

Disney Princess: My Fairytale Adventure

Steam—

BuyCheapKeys key€36.52

-87% vs Steam RRP

HammerHelm

Steam RRP€14.99

BuyCheapKeys key€1.89

-84% vs Steam RRP

Heavy Burden

Steam RRP€11.99

BuyCheapKeys key€1.91

-84% vs Steam RRP

Family Man

Steam RRP€15.99

BuyCheapKeys key€2.61

-75% vs Steam RRP

Wanking Simulator

Steam RRP€9.99

BuyCheapKeys key€2.50

-40% vs Steam RRP

Kingdom of Night

Steam RRP€19.50

BuyCheapKeys key€11.75

Not on Steam

Manyland

Steam—

BuyCheapKeys key€2.40

The Deer

Steam RRP€2.09

BuyCheapKeys key€2.16

-88% vs Steam RRP

MirrorMoon EP

Steam RRP€14.99

BuyCheapKeys key€1.79

-38% vs Steam RRP

Deliver At All Costs

Steam RRP€29.99

BuyCheapKeys key€18.57

-75% vs Steam RRP

Almighty: Kill Your Gods

Steam RRP€22.49

BuyCheapKeys key€5.62

-90% vs Steam RRP

Ben 10: Power Trip

Steam RRP€29.99

BuyCheapKeys key€3.09

-88% vs Steam RRP

Grand Mountain Adventure: Wonderlands

Steam RRP€19.99

BuyCheapKeys key€2.36

Munich Bus Simulator

Steam RRP€14.99

BuyCheapKeys key€16.74

-73% vs Steam RRP

AWAY: The Survival Series

Steam RRP€15.24

BuyCheapKeys key€4.08

-40% vs Steam RRP

First Dwarf

Steam RRP€37.38

BuyCheapKeys key€22.59

-77% vs Steam RRP

World Racing 2 - Champion Edition

Steam RRP€9.99

BuyCheapKeys key€2.33

-90% vs Steam RRP

The Axis Unseen

Steam RRP€22.99

BuyCheapKeys key€2.41