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Best Monster Collection RPG Apps & Games

190+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated June 2026

Every iPhone needs a few good monster collection rpg apps. We benchmark 190+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Monster Collection RPG

Monster Legends - Battle Game#1

Monster Legends - Battle Game by Socialpoint

Fight beasts in mobile battles
Editor's Choice
🎮 Games
4.8😐(544K ratings)
FreeAdsIn-App Purchases
Monster Legends - Battle Game screenshot 1
Monster Legends - Battle Game screenshot 2
Monster Legends - Battle Game screenshot 3
Monster Legends - Battle Game screenshot 4
Monster Legends - Battle Game screenshot 5
Monster Legends - Battle Game screenshot 6

Breed, train, and battle a vast collection of unique monsters. Build a city for your creatures, strategize in turn-based combat, and challenge other players in real-time duels. Join a team to participate in exclusive events and climb the leaderboards.

What We Love

  • 🚀 Addictive gameplay
  • 👍 Variety of monsters
  • 🤩 Nostalgic for long-time players
  • 💪 Satisfying progression

Room to Improve

  • 💰 Overly expensive in-app purchases
  • ⏱️ Tedious wait times for breeding/hatching
  • 🤯 Overwhelming number of events/updates
Monster Galaxy: The Zodiac Islands#2

Monster Galaxy: The Zodiac Islands by Gaia Interactive Inc.

Strong Contender
🎮 Games
4.7😊(6.3K ratings)
FreeIn-App Purchases
Monster Galaxy: The Zodiac Islands screenshot 1
Monster Galaxy: The Zodiac Islands screenshot 2
Monster Galaxy: The Zodiac Islands screenshot 3
Monster Galaxy: The Zodiac Islands screenshot 4
Monster Galaxy: The Zodiac Islands screenshot 5

Embark on an epic roleplaying adventure to battle and tame hundreds of unique monsters. Explore vast islands, complete quests, and train your team to defeat a tyrannical king. Discover a world with stunning hand-painted graphics and an engaging storyline.

What We Love

  • 🎨 Beautiful artwork and creature designs
  • 🕹️ Fun and engaging gameplay
  • 🤩 Nostalgic and reminiscent of Pokemon
  • 👍 Addictive and hard to put down

Room to Improve

  • ⏱️ Slow energy/health regeneration
  • 💰 Expensive in-app purchases
  • 🐛 Occasional crashes and bugs
Monster Super League#3

Monster Super League by Smart Study Games Co., Ltd.

Worth Considering
🎮 Games
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Monster Super League screenshot 1
Monster Super League screenshot 2
Monster Super League screenshot 3
Monster Super League screenshot 4
Monster Super League screenshot 5
Monster Super League screenshot 6

Embark on an epic adventure in a fantasy world filled with over 600 unique creatures. Train and evolve your monsters, form powerful teams, and battle against other players and formidable titans. Explore diverse locations and join a global community to restore balance to the land.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Generous with in-game currency
  • 👍 Unique and cute monster designs
  • 🚀 Smooth animations and visuals

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • 💰 Expensive in-app purchases
  • ⏱️ Slow progression and grindy gameplay

More Monster Collection RPG apps to explore

4
Neo Monsters
Neo Monsters
Neo Monsters
Monster Capture and Evolve RPG
$0.99

Engage in a monster-catching RPG with over 2000 animated creatures to capture, train, and evolve. Build powerful teams for strategic 4v4 turn-based battles, both in a single-player adventure and real-time PvP duels against players worldwide.

Capture over 2000 animated monstersTrain and evolve monstersBuild teams of up to 16 monsters
🎮 Games
(7.7K)
free with in-app purchases
5
Terapets 2 - Monster Dragon Evolution
Terapets 2 - Monster Dragon Evolution
Terapets 2 - Monster Dragon Evolution
by TIKTAK GAMES
Free

Embark on an adventure to rescue musical creatures and solve a mystery in a vibrant world. Train and evolve your team of monsters, discover new types, and engage in strategic battles with hundreds of unique creatures and attacks.

Capture hundreds of TerapetsTrain monsters to level 100Evolve Terapets up to 7 times
🎮 Games
(4.3K)
free with in-app purchases
6
Voidpet Dungeon
Voidpet Dungeon
Voidpet Dungeon
Mind your monsters.
Free

Collect and evolve over 200 unique monsters based on emotions. Engage in strategic turn-based RPG battles across 1000+ levels, facing epic bosses and participating in time-limited events. Equip gear and customize your team for ultimate victory.

Monster collection and evolutionTurn-based RPG combat1000+ dungeon levels
🎮 Games
(26K)
free with in-app purchases
7
HEIR OF LIGHT
HEIR OF LIGHT
HEIR OF LIGHT
Dark Fantasy Collectible RPG
Free

Embark on a dark fantasy adventure to restore light to a chaotic realm. Collect and strategically deploy over 350 unique Servants, customize their skills and gear, and engage in challenging PvP battles and dungeons to prove your power.

Collect over 350 unique ServantsEnhance, Evolve, and Awaken ServantsCustomize Servant Skills and Gear
🎮 Games
(5.6K)
free with in-app purchases
8
Monster Galaxy: Exile
Monster Galaxy: Exile
Monster Galaxy: Exile
by Gaia Interactive Inc.
Free

Embark on an adventure in a bizarre prison dimension after being exiled by an evil king. Battle and tame hundreds of unique creatures across 14 worlds, encountering strange characters and a peculiar plot. Can you survive and find your way back?

Battle hundreds of creaturesTame over 125 unique monstersExplore 14 diverse worlds
🎮 Games
(1.5K)
free with in-app purchases
9
Merge Monster Evolution
Merge Monster Evolution
Merge Monster Evolution
Summon & Merge RPG
Free

Summon and merge monsters to create an epic army with unique skills. Build a powerful squad to defeat challenging boss monsters and claim victory in this role-playing game.

Summon Epic MonstersMerge Monsters to EvolveCollect 50+ Monsters
🎮 Games
(1.8K)
free with in-app purchases
10
Heroes of the Dark: Squad RPG
Heroes of the Dark: Squad RPG
Heroes of the Dark: Squad RPG
Collect Supernatural Monsters
Free

Assemble a team of supernatural heroes from warring factions in a dark fantasy RPG. Engage in tactical 5v5 battles, explore dungeons, and upgrade your gothic mansion. Unite factions to face a common threat.

Collect supernatural monstersTactical 5v5 RPG battlesRecruit and train heroes
🎮 Games
(3.1K)
free with in-app purchases
11
Legend of Slime: Idle RPG
Legend of Slime: Idle RPG
Legend of Slime: Idle RPG
Schleim Abenteuer Rollenspiele
Free

Command adorable Slimes in an epic idle RPG adventure. Collect loot, evolve heroes, and conquer stages through auto-battles, even offline. Rally your clan to defend your homeland in endless battles for rewards and glory.

Idle auto-battle gameplayAFK rewardsHero and Slime collection
🎮 Games
(41K)
free with in-app purchases
12
Haypi Monster 3
Haypi Monster 3
Haypi Monster 3
New RPG for Monster Trainers!
Free

Embark on an adventure in a mysterious land filled with diverse monsters. Train your creatures, build powerful teams using strategic type advantages, and battle your way through challenging landscapes and ancient battlefields to become the ultimate monster trainer.

Explore vast and mysterious landsBuild diverse teams with type restraintsTrain monsters through upgrades and awakenings
🎮 Games
(3.1K)
free with in-app purchases
13
Lionheart: Dark Moon RPG
Lionheart: Dark Moon RPG
Lionheart: Dark Moon RPG
Journey to summon EPIC heroes
Free

Embark on a fantasy adventure to collect and upgrade over 170 unique heroes. Battle through dungeons and PvP tournaments, customize your heroes with talents and gear, and defend your kingdom from an encroaching darkness. Join guilds, participate in weekend events, and prove your might to save the world.

Collect 170+ unique heroesBattle in epic dungeonsCompete in PvP tournaments
🎮 Games
(5.9K)
free with in-app purchases
14
SHIN MEGAMI TENSEI D×２
SHIN MEGAMI TENSEI D×２
SHIN MEGAMI TENSEI D×２
Demon collection RPG
Free

Summon and command demons using a special smartphone app in this dark fantasy RPG. Join a secret organization to protect the world from an opposing faction that abuses demon-summoning powers. Collect, fuse, and evolve demons to battle opponents and explore modern Tokyo.

Summon and fuse demonsPress Turn battle systemCollect, enhance, and evolve demons
🎮 Games
(8.7K)
free with in-app purchases
15
Monster Warlord
Monster Warlord
Monster Warlord
Monster collecting at its best
Free

Collect, combine, and battle hundreds of unique monsters across six elemental types. Engage in global PvP, raid dungeons, and compete in leagues to become the top Warlord. Form alliances and clans to conquer challenges together.

Collect hundreds of unique monstersCombine monsters to create stronger onesBattle in World Boss events
🎮 Games
(1.1K)
free with in-app purchases
16
Monster Masters: RPG Quest
Monster Masters: RPG Quest
Monster Masters: RPG Quest
Collect, Train & Battle Pets
Free

Embark on an epic monster training journey in this creature collection RPG. Catch, train, and evolve hundreds of unique monsters to battle in strategic turn-based combat and compete in a global PvP arena.

Collect and train hundreds of unique monstersStrategic turn-based RPG combatMonster evolution system
🎮 Games
(331)
free with in-app purchases
17
Dragon Tear (RPG)
Dragon Tear (RPG)
Dragon Tear (RPG)
by Playmage, LLC
Free

Embark on an epic adventure in a fantasy land, catching and evolving cute monsters. Summon pets, master combo skills, and conquer over 100 stages. Engage in a grand tale of friendship and betrayal, with weekly tournaments and rich customization options.

Catch and tame cute monsters and legendary dragonsSummon pets and use super combo skillsConquer 100+ unique stages across 5 lands
🎮 Games
(59)
free with in-app purchases
18
Monster Never Cry
Monster Never Cry
Monster Never Cry
Your overlord is back!
Free

Become a Demon Lord and lead your Devil Legion in a revolutionary anti-hero RPG. Hatch, synthesize, and evolve monsters to build an unstoppable army. Rebuild your city, conquer enemies, and uncover the truth behind an invasion.

Hatch and collect unique monstersSynthesize and evolve monstersStrategic monster army building
🎮 Games
(66K)
free with in-app purchases
19
Looty Dungeon
Looty Dungeon
Looty Dungeon
Collect heroes, beat monsters!
Free

Embark on an endless adventure through treacherous dungeons, facing off against formidable monsters and epic bosses. Collect a diverse roster of heroes, each possessing unique abilities that alter gameplay. Experience thrilling battles and discover new strategies with every run.

Collect unique heroes with special abilitiesExplore endless dungeonsBattle monsters and epic bosses
🎮 Games
(664)
free with in-app purchases
20
Monster Hunter Now
Monster Hunter Now
Monster Hunter Now
Hunt Monsters with Friends
Free

Embark on a real-world hunting adventure, tracking and battling iconic monsters. Team up with friends to take down formidable foes using crafted weapons and armor. Experience authentic hunting action adapted for mobile with AR features and quick, engaging 75-second hunts.

Hunt monsters in the real worldTeam up with fellow huntersCraft powerful weapons and armor
🎮 Games
(48K)
free with in-app purchases