Best Idle Simulator Space Apps &amp; Games

4.8😊(5.1K ratings)

FreeAdsIn-App Purchases

Manage a growing space trading company, upgrading rockets and facilities while exploring the cosmos. Recruit and train a crew of pioneers, research new technologies, and generate idle cash even when offline. Unlock achievements and enter wormholes to advance your empire.

What We Love

🚀 Fun
👍 Good game
🚀 Addictive
👍 Great for passing time
🚀 Surprisingly good
👍 Enjoyable

Room to Improve

🐛 Buggy
🔋 Overheats device
💰 Too many ads
⏱️ Excessive waiting times
🤑 Monetization issues

Idle Space Fleet by CyberSquid

Build The Ultimate Space Fleet

Strong Contender

4.7(58 ratings)

FreeAdsIn-App Purchases

Build and upgrade a powerful space fleet by customizing weapons and defenses. Progress through challenging battles, whether playing actively or idling, to conquer the universe. Discover endless combinations and strategic gameplay to become a cosmic superpower.

Supernova: Idle Star Forge by HUGO ANATOLE PAUL MORICEAU

Offline Space Tycoon Clicker

Worth Considering

Last Light: Idle Space Swarm

4.4(63 ratings)

FreeIn-App Purchases

An idle space tycoon game where you fuse hydrogen to grow and detonate stars. Earn permanent power-ups with each supernova to accelerate future runs. Features offline progress and a visually evolving star.

More Idle Simulator Space apps to explore

Relaxing incremental clicker

Idle clicker gameplayVisually simulated fleet of shipsRoguelite progression loop

Engage in a relaxing idle clicker where you command a self-replicating swarm to consume entire solar systems. Watch your fleet grow and evolve as you progress through an endless roguelite loop, unlocking permanent upgrades and discovering new star types.

(6)

Idle Space Manager

Incremental Zen Game

Manage spaceship fleets and hangarsAutomate idle processesEarn idle cash offline

Build and manage an idle space company by automating spaceship fleets and collecting passive income. Research new ships, upgrade hangars, and expand your space tower to become the wealthiest tycoon in the galaxy. Enjoy offline gameplay and continuous earnings.

(1.7K)

Incremental Clicker Games

Idle Space Mining

Incremental mining empire buildingStrategic doctrine choicesPrestige system with Dark Matter

Build and expand a space mining empire through incremental upgrades and strategic choices. Reset your progress to gain permanent bonuses and achieve ultimate power. Earn resources even while offline.

(1)

Unnamed Space Idle

by JDOG CORP LLC

Destroy alien wavesCustomize ship with weapons/defensesUnlockable systems and upgrades

Engage in an endless sci-fi idle game battling alien waves. Customize your ship with unlockable weapons and defenses, and strategically upgrade various systems to increase your power. Make impactful decisions to counter enemy types and progress through a well-paced unfolding experience.

(200)

Ultimate Idle Space Simulation

The Space Clicker

Base building and automationCrew recruitment via gachaGalactic exploration and crafting

Build and expand your space base by automating production and upgrading technology. Recruit a crew through a gacha system to enhance your operations and explore the galaxy for resources. Engage in strategic resource management and crafting for endless progression.

(878)

Idle Success

Epic Life Simulation.

Workout and get leanStudy and advance careerMake friends and socialize

Embark on a life simulation journey where you transform from an obese, jobless individual into a successful person. Improve your physique, advance your career, build wealth, and cultivate friendships in this engaging idle game.

(21K)

Idle Factory Tycoon: Business!

Manager Games: Money Simulator

Manage and automate factoriesEarn idle cash offlineHire managers for automation

Build and manage multiple factories, automating production to earn idle cash. Hire managers to keep your business running even when offline. Upgrade machines and productions to increase your income and become a business tycoon.

(25K)

Idle galaxy that plays itself

Cosmica: Idle Universe

Tap and idle gameplayInfinite progression with prestigeMultiple cosmic tiers to ascend

Build a vast cosmic empire by tapping to collect resources and purchasing generators that earn automatically. Ascend through multiple tiers and reset progress for permanent boosts, offering infinite progression in a relaxed idle experience.

(8)

Space Colonizers Idle Clicker

A strategy simulation game

Colonize uncharted planetsUnlock and level up technologyManage resources strategically

Embark on an intergalactic adventure to explore and colonize uncharted planets. This strategy simulation game lets you manage resources, upgrade technology, and recruit astronauts. Compete against players worldwide to dominate the universe with stunning graphics and captivating gameplay.

(2.1K)

a casual factory simulator

Builderment Idle

Automated resource harvestingFactory upgrades for efficiencyUnlock new factories and resources

Build and manage automated factories in this idle incremental game. Harvest resources, craft items, and upgrade your production lines to become a factory tycoon. Your factories continue to work even when you're offline, allowing you to collect profits and expand your empire.

(21)

Darkstar: Idle RPG

by Neptune Company

Idle fleet growthResource mining and raidingWarship and equipment upgrades

Engage in an epic space war idle RPG with high-quality graphics and stunning effects. Grow your fleet, collect powerful warships, and conquer planets. Enjoy easy resource mining, drone combat, and endless offline growth.

(260)

The most satisfying Idle game

Idle Slice and Dice

Manage a cutting factoryUpgrade factory and bladesCut various materials

Build and manage your own cutting factory in this idle simulation game. Upgrade your machinery, unlock new blades, and process various materials to become the wealthiest factory owner. Can you create the ultimate "watifactory"?

(18K)

Vibecoding Idle: AI Tycoon

Clicker Startup Simulator

Build a tech empireAutomated offline earningsBoost production speed

An incremental coding simulator where you build an AI empire. Start with basic coding and automate systems to generate wealth, even while offline. Features include empire building, AFK rewards, and strategic prestige resets.

Idle Battle Star: Galaxy Hero

(19)

ad-supported

Space planet clicker shooter

Idle galaxy clicker gameplayAutomated missile and bullet shootingOffline earnings and upgrades

Embark on an exciting idle space adventure. Click and upgrade your galaxy empire, with automated missile and bullet shooting even while you're offline. Enjoy enhanced rocket damage and offline earnings upon your return.

(1.8K)

Lumo Idle Park

Idle fruit park tycoon

Space Base Idle Tower Defense

(0)

Tower Defense & AFK Upgrades

Space base construction and upgradesMultiple turret typesTechnology tree and prestige system

Build a powerful space base and defend against endless enemy waves in this idle tower defense game. Upgrade turrets, unlock technologies, and earn AFK rewards offline. Strategize your defenses for infinite survival.

(328)

Retro Incremental Clicker

Idle Space Force

Incremental idle gameplayRetro space shoot 'em up battlesShip upgrades and prestige system

Command a retro spaceship in this incremental clicker game. Blast enemies, upgrade your ship, and explore planets to earn passive income. Enjoy classic shoot 'em up action with idle RPG mechanics.

(550)