Best Dungeon Builder Apps & Games

250+ iOS apps & games curated and reviewed

4.6 avg rating
18 free apps & games
Updated September 2026

Finding the right dungeon builder apps and games can be overwhelming with so many options. We've analyzed 250+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Dungeon Builder Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CDO2: Dungeon DefenseCDO2: Dungeon DefenseFree4.7★ (35)YesYesAug 2026
2Dungeon Builder IdleDungeon Builder IdleFree4.4★ (7)NoNoAug 2026
3MONOLISKMONOLISKFree4.5★ (1.5K)NoYesSep 2026
4Slime Quest: Dungeon AdventureSlime Quest: Dungeon AdventureFree4.8★ (1.8K)YesYesSep 2026
5Dungeon Maker : Dark LordDungeon Maker : Dark Lord$3.994.7★ (1.3K)NoYesSep 2026
6D&D RPGD&D RPGFreeNoNoSep 2026
7AI Game Master - Dungeon RPGAI Game Master - Dungeon RPGFree4.7★ (5.6K)YesYesSep 2026
8Dungeon Defense : The GateDungeon Defense : The Gate$0.994.8★ (701)NoYesSep 2026

Top Picks for Dungeon Builder

CDO2: Dungeon Defense#1

CDO2: Dungeon Defense by GIGR Inc.

Run a dungeon and beat heroes!
Editor's Choice
🎮 Games
4.7(35 ratings)
FreeAdsIn-App Purchases
CDO2: Dungeon Defense screenshot 1
CDO2: Dungeon Defense screenshot 2
CDO2: Dungeon Defense screenshot 3
CDO2: Dungeon Defense screenshot 4
CDO2: Dungeon Defense screenshot 5
CDO2: Dungeon Defense screenshot 6

Command monsters and deploy strategic defenses to protect your dungeon from invading heroes. Manage resources, equip your monsters, and adapt to random events to survive as long as possible. Compete with other players in a challenging mode for weekly rewards.

MONOLISK#3

MONOLISK by Trickster Arts s.r.o.

Build and raid dungeons!
Worth Considering
🎮 Games
4.5😊(1.5K ratings)
FreeIn-App Purchases
MONOLISK screenshot 1
MONOLISK screenshot 2
MONOLISK screenshot 3
MONOLISK screenshot 4
MONOLISK screenshot 5
MONOLISK screenshot 6

Embark on an epic fantasy adventure where you can raid countless dungeons, collect valuable loot and creature cards, and design your own challenging levels for others to conquer. Customize heroes, craft new cards, and rebuild a shattered world.

What We Love

  • 🚀 Great game concept
  • 👍 Smooth gameplay
  • 👍 Beautiful art style
  • 👍 No ads or subscriptions
  • 👍 Unique dungeon building feature

Room to Improve

  • 🐢 Slow progression and rewards
  • 🕰️ Long wait times for quests
  • 💰 Difficulty obtaining new cards/items
  • 🤖 Lack of enemy/environment variety
  • 🔍 Limited customization options

More Dungeon Builder apps to explore

FAQ about Dungeon Builder

What are the best dungeon builder apps & games for iPhone?
CDO2: Dungeon Defense tops our dungeon builder apps & games ranking as of September 2026, with a 4.7-star average from 35 App Store ratings, and it's free to download.
Yes — 18 of the top dungeon builder apps & games we rank are free to download, including CDO2: Dungeon Defense and Dungeon Builder Idle.
CDO2: Dungeon Defense shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ dungeon builder apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The main goal is to keep your dungeon running for as long as possible by deploying monsters and strategic defenses to repel waves of heroes. You aim to survive for 50 years to clear the game, with options to continue in Challenge Mode.
The provided data does not specify if CDO2: Dungeon Defense supports offline play. However, its competitive mode suggests an online component for ranking and interaction with other users.

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