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Diplomacy is Not an Option

19 Games like Diplomacy is Not an Option on Mobile that you should try

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Ranking compiled by Lluis Enric Mayans, Founder & Head of ContentHow this is calculatedOrdered by an attribute-similarity model, not editorial opinion.

We filtered the 50 games similar to Diplomacy is Not an Option down to the 19 that fit the “Mobile” category. Castle Story, Plants vs. Zombies and Plants vs. Zombies 2: It's About Time top the list, ranked by affinity and similarity score to Diplomacy is Not an Option.

iRank80/ 100

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GenreStrategySubgenreTower Defense
Tags
CasualHardcoreSoloCo-op
Year 2024Dev Door 407

Quick answer

Within the “Mobile” category, the closest game to Diplomacy is Not an Option is Castle Story — scoring 77/100 on our similarity scale. Plants vs. Zombies and Plants vs. Zombies 2: It's About Time follow close behind.

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The best games like Diplomacy is Not an Option on Mobile

19 similar games foundUpdated May 2026

Handpicked by our similarity algorithm, these are the titles with the highest gameplay match to Diplomacy is Not an Option. Each one has been evaluated across 19 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.

#1Castle Story
Castle Story
StrategyTower Defense
SoloCo-opSandbox WorldHistoricalMedievalBase BuildingIsometric
Steam👍 65%· 11KRAWG👍 59%· 27
Year 2012Dev Sauropod StudioPlaytime ~3hOn PC · iOS · Android

✓ Both are tower defense games — sharing deep simulation, sandbox freedom and real-time strategy

≠ Stands apart with open world exploration, combat magic and multiplayer gameplay, while skipping vibe casual

An epic adventure awaits you in Castle Story, a strategy game where you command friendly creatures called Bricktrons. Have them explore, carve, dig and gather resources from vast, spectacular floating islands, reshaping the voxel-based world to your desire!

Where it drifts furthest from Diplomacy is Not an Option: combat.

On reception: its Steam reviews are mixed, against very positive for Diplomacy is Not an Option.

It predates Diplomacy is Not an Option by 12 years, with what that implies technically.

Genre100Visuals100Setting83World83Game mode78Progression55
#2Plants vs. Zombies
Plants vs. Zombies
StrategyTower Defense
SoloTacticalDarkCasualHorror
Steam👍 98%· 152KRAWG👍 93%· 733MC87IGDB80· 1
Year 2010Dev PopCap Games · Electronic ArtsPlaytime ~5hOn PC · PS · Xbox

✓ Fits the tower defense games cluster, with tower defense planning, deep simulation and real-time strategy

≠ Stands apart with puzzle design, cozy, relaxing feel and visual 2d, while skipping adventure storytelling

This is a casual tower defense game from the PopCap Games studio. The main characters are homeowners who, with the help of plants, protect their garden from the invasion of zombies. The game was ported to all kinds of consoles, including mobile platforms. In Plants vs.

Where it drifts furthest from Diplomacy is Not an Option: visuals and setting.

It predates Diplomacy is Not an Option by 14 years, with what that implies technically.

Genre100Combat100Tone71Game mode52Setting42Visuals0
Plants vs. Zombies 2: It's About Time
StrategyTower Defense
SoloTacticalDarkHorrorHistorical
IGDB80· 1
Year 2013Dev PopCap Games · Electronic ArtsOn Android · iOS

✓ Fits the tower defense games cluster, with real-time strategy, adventure storytelling and survival mechanics

≠ Its own twist: setting scifi, multiplayer gameplay and visual 2d, while skipping deep simulation

Where it drifts furthest from Diplomacy is Not an Option: visuals and game mode.

It predates Diplomacy is Not an Option by 11 years, with what that implies technically.

Genre100Combat100Setting61Game mode36Tone36Visuals0
#4Kingdom Two Crowns
Kingdom Two Crowns
StrategyTower Defense
SoloCo-opMedievalBase BuildingMultiplayer
Steam👍 90%· 38KOC78· 25
Year 2018Dev Noio · Raw FuryOn PS4 · Linux · Android

✓ Fits the tower defense games cluster, with tower defense planning, adventure storytelling and deep simulation

≠ Where it differs: brings deep RPG systems, strong narrative focus and fantasy world, while skipping real-time strategy

Where it drifts furthest from Diplomacy is Not an Option: tone and visuals.

Genre100Progression64Game mode51Setting47Tone0Visuals0
Kingdom: New Lands
StrategyTower Defense
SoloHardcoreMedievalBase BuildingNarrative
Steam👍 86%· 12KIGDB75· 2OC73· 12
Year 2016Dev Licorice · Raw FuryOn PS4 · Linux · PC

✓ Same family of tower defense games: tower defense planning, deep simulation and survival mechanics

≠ Stands apart with roguelike runs, strong narrative focus and procedural generation, while skipping real-time strategy

Where it drifts furthest from Diplomacy is Not an Option: world and visuals.

It predates Diplomacy is Not an Option by 8 years, with what that implies technically.

Genre100Progression55Game mode53Setting47Tone40World0
#6Bloons TD 6
Bloons TD 6
StrategyTower Defense
SoloCo-opTacticalCasualHardcoreSandbox WorldManagementIsometric
Steam👍 97%· 386KRAWG👍 81%· 208
Year 2018Dev Ninja KiwiPlaytime ~8hOn PC · iOS · Android

✓ Fits the tower defense games cluster, with tower defense planning, sandbox freedom and survival mechanics

≠ Stands apart with cozy, relaxing feel, combat magic and ranged combat, while skipping deep simulation

The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available.

Genre100World100Tone73Visuals64Combat62Game mode59
1/1 agree it's a good matchDetails →
Bloons TD 5
StrategyTower Defense
SoloCo-opTacticalCasualSandbox WorldIsometric
Steam👍 95%· 12K
Year 2011Dev Ninja KiwiOn PS4 · Android · PC

✓ Both are tower defense games — sharing tower defense planning, deep simulation and sandbox freedom

≠ Where it differs: brings melee combat, multiplayer gameplay and online features, while skipping real-time strategy

Where it drifts furthest from Diplomacy is Not an Option: tone.

It predates Diplomacy is Not an Option by 13 years, with what that implies technically.

Genre100World100Visuals88Combat85Game mode69Tone45
Kingdom Rush Frontiers - Tower Defense
StrategyTower Defense
SoloHardcoreCasualIsometricMagic
Steam👍 97%· 10KRAWG👍 88%· 92IGDB80· 1
Year 2013Dev Ironhide Game StudioPlaytime ~5hOn PC · iOS · Android

✓ Fits the tower defense games cluster, with tower defense planning, real-time strategy and adventure storytelling

≠ Stands apart with strong narrative focus, combat magic and melee combat, while skipping deep simulation

The world's most devilishly addictive defense game is back - welcome to Kingdom Rush: Frontiers! Bigger and badder than ever before, Kingdom Rush: Frontiers is a whole new level of the furiously fast, enchantingly charming gameplay that made the original title an award-winning hit.

Where it drifts furthest from Diplomacy is Not an Option: combat and setting.

It predates Diplomacy is Not an Option by 11 years, with what that implies technically.

Genre100Tone74Visuals60Game mode52Combat0Setting0
iBomber Defense Pacific
StrategyTower Defense
SoloTacticalCasualHardcoreHistorical
Steam👍 83%· 593RAWG👍 19%· 42
Year 2012Dev Cobra MobilePlaytime ~1hOn PC · iOS · Apple Macintosh

✓ Both are tower defense games — sharing tower defense planning, real-time strategy and vibe casual

≠ Stands apart with turn-based strategy, melee combat and visual 2d, while skipping deep simulation

iBomber Defense Pacific is the sequel to the original iBomber Defense. It is the second part in this tower defense series designed for mobile devices. ###Premise The game is set during the World War II. Unlike the original game, the sequel shifts its attention to the Pacific Theatre.

Where it drifts furthest from Diplomacy is Not an Option: visuals.

It predates Diplomacy is Not an Option by 12 years, with what that implies technically.

Genre100Tone85Combat84Game mode52Setting52Visuals0
Clash of Clans
StrategyTower Defense
SoloCo-opIsometricMultiplayerFantasy
Year 2012Dev SupercellOn Android · iOS

✓ Same family of tower defense games: real-time strategy, tower defense planning and single-player focus

≠ Its own twist: fantasy world, multiplayer gameplay and free to play, while skipping deep simulation

Where it drifts furthest from Diplomacy is Not an Option: setting.

It predates Diplomacy is Not an Option by 12 years, with what that implies technically.

Genre100Visuals100Game mode79Setting0
Prime World: Defenders
StrategyTower Defense
SoloTacticalCasualFantasy
Steam👍 76%· 1.1KRAWG👍 54%· 50MC58
Year 2013Dev Nival Interactive · NivalPlaytime ~5hOn PC · iOS · Android

✓ Same family of tower defense games: tower defense planning, adventure storytelling and vibe casual

≠ Where it differs: brings deep RPG systems, card game strategy and fantasy world, while skipping deep simulation

Just UpdatedNival officially announces that long awaited sequel of Prime World: Defenders is now available on iOS and Android! Prime World: Defenders 2 - new TD strategy game in the legendary Prime World series with unique combination of the tower defense and collectible card game!

Where it drifts furthest from Diplomacy is Not an Option: setting.

On reception: its Steam reviews are mostly positive, against very positive for Diplomacy is Not an Option.

It predates Diplomacy is Not an Option by 11 years, with what that implies technically.

Genre100Combat100Tone54Game mode52Setting0
iBomber Defense
StrategyTower Defense
SoloCasual
Steam👍 74%· 245IGDB70· 1
Year 2010Dev Cobra MobilePlaytime ~2hOn PC · iOS · Apple Macintosh

✓ Nearly identical: tower defense planning, real-time strategy and vibe casual.

≠ Missing: deep simulation.

iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery! Choose from Quick play and Campaign modes and battle across North Africa, Europe and Russia as both the Allied and Axis forces.

Where it drifts furthest from Diplomacy is Not an Option: tone.

On reception: its Steam reviews are mostly positive, against very positive for Diplomacy is Not an Option.

It predates Diplomacy is Not an Option by 14 years, with what that implies technically.

Genre100Game mode51Tone45
Cubemen
StrategyTower Defense
SoloIsometricMultiplayer
Steam👍 71%· 509RAWG👍 18%· 28MC74
Year 2012Dev 3 SprocketsPlaytime ~1hOn PC · iOS · Apple Macintosh

✓ Both are tower defense games — sharing tower defense planning, real-time strategy and single-player focus

≠ Its own twist: multiplayer gameplay, while skipping deep simulation

Just UpdatedNew Features: Level Editor including level creation, sharing & favourites - Yes Finally!

Where it drifts furthest from Diplomacy is Not an Option: game mode.

On reception: its Steam reviews are mostly positive, against very positive for Diplomacy is Not an Option.

It predates Diplomacy is Not an Option by 12 years, with what that implies technically.

Genre100Visuals100Game mode36
Anomaly: Warzone Earth
StrategyTower Defense
SoloHistoricalIsometricMeleeSci-Fi
Steam👍 87%· 4.7KRAWG👍 45%· 226MC80IGDB85· 5
Year 2011Dev 11 Bit Studios · Microsoft StudiosPlaytime ~2hOn PC · PS · Xbox

✓ Both are tower defense games — sharing real-time strategy, tower defense planning and historical setting

≠ Where it differs: brings melee combat, setting scifi and fantasy world, while skipping deep simulation

Anomaly: Warzone Earth is a real-time strategy based on tower defense genre principles. However, instead of protecting your base from waves of enemies, in this game, you try to break into aliens' facilities.  The story is set in the near future when an alien spacecraft falls on Earth.

Where it drifts furthest from Diplomacy is Not an Option: combat and setting.

It predates Diplomacy is Not an Option by 13 years, with what that implies technically.

Genre100Visuals100Game mode52Setting38Combat0
Clash Royale
StrategyTower Defense
TacticalMedievalIsometricMultiplayerFantasy
Year 2016Dev SupercellOn Android · iOS

✓ Fits the tower defense games cluster, with real-time strategy, tower defense planning and combat tactical

≠ Its own twist: card game strategy, fantasy world and multiplayer gameplay, while skipping deep simulation

Where it drifts furthest from Diplomacy is Not an Option: game mode and setting.

It predates Diplomacy is Not an Option by 8 years, with what that implies technically.

Genre100Combat100Visuals100Setting43Game mode0

Complete list of games like Diplomacy is Not an Option on Mobile

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