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They Are Billions

5 RTS games like They Are Billions that you should try

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We filtered the 45 games similar to They Are Billions down to the 5 that fit the “RTS” category. Arknights, RimWorld and Kingdom Rush top the list, ranked by affinity and similarity score to They Are Billions.

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GenreRPGSubgenreCRPG
Tags
DarkHardcoreSolo
Year 2019Dev Numantian Games

Quick answer

Within the “RTS” category, the closest game to They Are Billions is Arknights — scoring 95/100 on our similarity scale. RimWorld and Kingdom Rush follow close behind.

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The best rTS games like They Are Billions

5 similar games foundUpdated July 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to They Are Billions. Each one has been evaluated across 15 real attributes — from combat style and progression mechanics to world structure and visual perspective — so every recommendation is based on how the game actually plays, not just its genre label.

Arknights
RPGCRPG
SoloTacticalSci-FiPost-ApocalypticIsometric
Year 2019Dev Studio Montagne · Yostar GamesOn Android · iOS

✓ Both are classic CRPGs — sharing deep RPG systems, deep simulation and real-time strategy

≠ Where it differs: brings adventure storytelling, fantasy world and free to play, while skipping dark, oppressive atmosphere

RimWorld
RPGCRPGTurn-Based CRPG
SoloTacticalSci-FiBase BuildingManagementIsometric
Steam👍 98%· 239KRAWG👍 87%· 620MC87IGDB75· 2OC86· 11
Year 2016Dev Ludeon StudiosPlaytime ~19hOn PC · Apple Macintosh · Linux

✓ If you enjoyed They Are Billions, expect deep RPG systems, deep simulation and survival mechanics

≠ Stands apart with sandbox freedom, turn-based strategy and sandbox world, while skipping tower defense planning

Kingdom Rush
RPGCRPG
SoloTacticalHardcoreIsometricMelee
Steam👍 97%· 16KIGDB75· 1
Year 2011Dev Ironhide Game Studio · Armor GamesOn Linux · Android · PC

✓ Fits the classic CRPGs cluster, with deep RPG systems, tower defense planning and real-time strategy

≠ Where it differs: brings adventure storytelling, vibe casual and melee combat, while skipping deep simulation

Mega Man Battle Network
RPGCRPG
SoloTacticalSci-FiIsometricCyberpunk
Year 2001Dev Capcom

✓ Both are classic CRPGs — sharing deep RPG systems, real-time strategy and combat tactical

≠ Stands apart with adventure storytelling, setting cyberpunk and visual 2d, while skipping deep simulation

Tyranny
RPGCRPG
SoloTacticalDarkIsometricNarrative
Steam👍 87%· 13KIGDB81· 10OC81· 60
Year 2016Dev Obsidian Entertainment · Paradox InteractiveOn Linux · PC · Mac

✓ Same family of classic CRPGs: deep RPG systems, real-time strategy and dark, oppressive atmosphere

≠ Its own twist: adventure storytelling, strong narrative focus and open world exploration, while skipping deep simulation

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