Best games like Sphere TD

10+ similar games compared and reviewed

4.4 avg rating
10 free games
Updated August 2026
Sphere TD
Sphere TD
STANDARD ISSUE GAMES PTE. LTD.

Whether you want more options like Sphere TD or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Sphere TD

Titan Saga - Idle#1

Titan Saga - Idle by Thomas Kneeshaw

Editor's Choice
🎮 Games
4.5(8 ratings)
FreeIn-App Purchases
Titan Saga - Idle screenshot 1
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Titan Saga - Idle screenshot 6

Lead a faction in a shattered world, recruiting heroes from diverse races and assigning them to over 30 professions. Make strategic moral choices to shape your faction's identity and engage in auto-battle combat, resource management, and alliance warfare. Progress is continuous, even when offline.

Idle Polygon#2

Idle Polygon by KOKI MORITA

Strong Contender
🎮 Games
3.0(2 ratings)
FreeAdsIn-App Purchases
Idle Polygon screenshot 1
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Idle Polygon screenshot 5
Idle Polygon screenshot 6

Engage in a visually stunning incremental game with RPG battle elements. Upgrade your geometries and income to astronomical levels, and master prestige cycles for endless replayability.

Shoot for the Stars: Journey#3

Shoot for the Stars: Journey by Eyal Laifenberg

Survive. Build. Launch Home.
Worth Considering
🎮 Games
4.8(33 ratings)
FreeAdsIn-App Purchases
Shoot for the Stars: Journey screenshot 1
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Stranded on an alien planet, gather resources, build a base, and launch a rocket to escape. Progress through technology tiers, explore diverse biomes, and defend against raids. Your colony evolves from a campsite to an industrial operation.

More games like Sphere TD

4
Forest Whispers: Idle TD RPG
Forest Whispers: Idle TD RPG
Forest Whispers: Idle TD RPG
Fantasy tower defense
Free

Build a powerful forest defense against endless enemy waves in this idle tower defense RPG. Collect cards, summon pets, and upgrade gear to progress through challenging boss battles and compete on leaderboards. Enjoy offline rewards and long-term progression.

Idle tower defense RPG gameplayEndless waves and boss battlesOffline rewards and progression
🎮 Games
(15)
free with in-app purchases
5
IdleArc: Idle MMORPG
IdleArc: Idle MMORPG
IdleArc: Idle MMORPG
Build Your Ultimate Hero
Free

Embark on an epic idle RPG adventure filled with progression, loot, and strategic combat. Train your hero automatically, collect rare gear, and explore dungeons even while offline. Engage in challenging boss fights and multiplayer guild activities for endless growth.

Idle ProgressionRare Loot and GearPets and Character Builds
🎮 Games
(81)
free with in-app purchases
6
Stellar-Dominion
Stellar-Dominion
Stellar-Dominion
Space strategy & empire
Free

Build an interstellar empire from a single colony to galactic domination. Develop colonies, explore solar systems, research technologies, and engage with AI factions through diplomacy or warfare. Manage resources, build diverse fleets, and complete missions to unlock new features.

Colony development and resource managementInterstellar exploration and colonizationExtensive technology tree
🎮 Games
(34)
free with in-app purchases
7
Idle Server Defender
Idle Server Defender
Idle Server Defender
Server-themed tower defense
Free
🎮 Games
(0)
8
StarWorld AI RPG
StarWorld AI RPG
StarWorld AI RPG
Living Story Colony Adventure
Free

Forge a unique civilization in an AI-generated universe where your choices shape your world. Explore alien frontiers, recruit unique companions, and engage in strategic turn-based combat. Compete in PvP arenas and visit other players' worlds in this ever-evolving galactic adventure.

AI-generated world buildingProcedurally generated expeditionsCollectible AI companions
🎮 Games
(69)
free with in-app purchases
9
Slay Divinity
Slay Divinity
Slay Divinity
Roguelike Deckbuilding Game
Free

Engage in strategic card battles against randomized enemies in this roguelike deck-builder. Choose from multiple characters, unlock new challenges, and collect achievements. Enjoy a fair 'no pay-to-win' experience with optional DLC for more content.

Roguelike deck-building gameplayStrategic card battlesRandomized enemies and rewards
🎮 Games
(12)
free
10
Pyramid Idle
Pyramid Idle
Pyramid Idle
Build Pyramids Stone by Stone
Free

An incremental strategy game where you build ancient pyramids stone by stone. Manage workers, resources, and logistics to achieve steady progress and unlock larger projects. Designed for relaxed, long-term idle play.

Build pyramids stone by stoneManage mining, transport, and placementUpgrade workforce, logistics, and production
🎮 Games
(11)
free with in-app purchases