Best Underwater Games Mermaid

201+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated May 2026

Out of 201+ underwater games mermaid apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Underwater Games Mermaid

Tizi Town Little Mermaid Games#1

Tizi Town Little Mermaid Games by KidloLand Kids & Toddler Games

The Mega Princess Wonder World
Editor's Choice
🎮 Games
4.7😐(1.8K ratings)
FreeIn-App Purchases
Tizi Town Little Mermaid Games screenshot 1
Tizi Town Little Mermaid Games screenshot 2
Tizi Town Little Mermaid Games screenshot 3
Tizi Town Little Mermaid Games screenshot 4
Tizi Town Little Mermaid Games screenshot 5
Tizi Town Little Mermaid Games screenshot 6

Explore a vibrant underwater world as a mermaid princess. Engage in exciting water games, dress-up, and interactive play across various themed locations like a hospital, supermarket, and salon. Designed for imaginative young explorers.

What We Love

  • ❤️ Enjoyable game
  • 👍 Fun and cute
  • 👍 Great for kids

Room to Improve

  • 🔒 Many locked features
  • 💰 Too many in-app purchases
  • 🐛 Bugs and glitches
Wonderland : My Little Mermaid#2

Wonderland : My Little Mermaid by MY TOWN GAMES LTD

Sea World Princess Fairy games
Strong Contender
📚 Education
4.4😊(3.5K ratings)
FreeAdsIn-App Purchases
Wonderland : My Little Mermaid screenshot 1
Wonderland : My Little Mermaid screenshot 2
Wonderland : My Little Mermaid screenshot 3
Wonderland : My Little Mermaid screenshot 4

Dive into a magical underwater world and create your own mermaid adventures. Explore sea kingdom locations, dress up mermaids, find hidden treasures, and enjoy role-playing fun with friends.

What We Love

  • 👍 Fun game
  • 🥰 Lovely game
  • 🤩 Amazing game
  • 💕 Great features

Room to Improve

  • 🐛 Freezes and crashes
  • ⏱️ Slow loading times
  • 🙄 Annoying ads
Princess Mermaid Simulator 3D#3

Princess Mermaid Simulator 3D by BLEEDING EDGE STUDIO LTD

Underwater Princess Adventure
Worth Considering
🎮 Games
4.3😞(1.5K ratings)
FreeAdsIn-App Purchases
Princess Mermaid Simulator 3D screenshot 1
Princess Mermaid Simulator 3D screenshot 2
Princess Mermaid Simulator 3D screenshot 3
Princess Mermaid Simulator 3D screenshot 4
Princess Mermaid Simulator 3D screenshot 5
Princess Mermaid Simulator 3D screenshot 6

Experience underwater life as a hungry mermaid. Explore the ocean, hunt for food, and engage in thrilling sea animal attacks. Survive by managing your health and energy while enjoying stunning aquatic environments.

What We Love

  • 😊 Fun and relaxing
  • 💎 Great graphics and music
  • 🤩 Immersive mermaid experience

Room to Improve

  • 🙄 Too many ads
  • 😡 Ads even after paying to remove them
  • 🤬 Game crashes and glitches

More Underwater Games Mermaid apps to explore

4
BoBo World: The Little Mermaid
BoBo World: The Little Mermaid
BoBo World: The Little Mermaid
Princess Mermaid Girl Games
Free

Dive into a magical mermaid kingdom with endless dress-up, makeovers, and playhouse adventures. Explore undersea scenes, meet fantasy characters, and create your own sea tales. Play with friends and discover hidden surprises in this interactive world.

Explore undersea worldMermaid princess dress-upInteractive playhouse adventures
📚 Education
(18K)
free with in-app purchases
5
Wonderland : Little Mermaid
Wonderland : Little Mermaid
Wonderland : Little Mermaid
fairy tale underwater story
$3.99

Explore an underwater village filled with mermaids, hidden treasures, and fun activities. Dress up characters, cook, and discover new outfits in a stress-free environment designed for imaginative play.

14 underwater locations to explore9 customizable mermaidsDress up and makeup activities
📚 Education
(2.7K)
free
6
Mermaid Pet Daycare
Mermaid Pet Daycare
Mermaid Pet Daycare
Underwater Pet World
Free

Care for a virtual mermaid friend in an enchanting underwater world. Engage in activities like feeding, bathing, dressing up, and playing mini-games. Discover new recipes, unlock rewards, and explore dream worlds for endless fun and creativity.

Virtual mermaid pet careFashion and dress-upMini-games and puzzles
🎮 Games
(125)
free with in-app purchases
7
Mermaid Princess Town Design
Mermaid Princess Town Design
Mermaid Princess Town Design
Play with Underwater Princess
Free

Explore an underwater mermaid world, design and decorate a castle, and care for magical pets. Dress up princesses, cook meals, and uncover hidden treasures in this rule-free fantasy game.

Underwater castle explorationDecorate and design roomsDress up mermaid characters
🎮 Games
(1.2K)
ad-supported
8
Mermaid - Dress Up!
Mermaid - Dress Up!
Mermaid - Dress Up!
by Dress Up Media Inc.
Free

Dress up mermaids with various outfits and design your own styles. Explore different scenes and mermaids in this fashion-focused game. An advanced version offers a smoother play experience.

Drag and drop outfitsDesign custom stylesMultiple scenes
🎮 Games
(23)
free with in-app purchases
9
Mermaid mansion-Fairy merge
Mermaid mansion-Fairy merge
Mermaid mansion-Fairy merge
Magic Merging Dress Up
Free

Explore a magical realm filled with fairies and mermaids. Collect over 150 unique characters, strategize to complete your collection, and upgrade them to earn in-game currency. Embark on exciting adventures to rule this enchanting world.

Collect 150+ unique fairies and mermaidsRule the magical worldExciting adventures
🎮 Games
(3.4K)
free with in-app purchases
10
Mermaid match 3. Solve puzzle!
Mermaid match 3. Solve puzzle!
Mermaid match 3. Solve puzzle!
A match-3 mermaid puzzle game!
Free

Embark on a match-3 puzzle adventure in a vibrant underwater world. Help a mermaid clean the ocean, rescue sea creatures from pollution, and uncover hidden treasures. Enjoy thousands of levels with unique challenges and boosters.

Match-3 puzzle gameplayOcean rescue missionsCollect seashells and treasures
🎮 Games
(182)
free with in-app purchases
11
Dress-Up Mermaid
Dress-Up Mermaid
Dress-Up Mermaid
Dressup Spa & Makeover Salon
Free

Design unique mermaid princesses with a wide array of outfits, accessories, and tail colors. Explore different backgrounds and customize your creations in this engaging dress-up game.

Mermaid princess selectionOutfit and accessory customizationMermaid tail color options
🎮 Games
(12)
free with in-app purchases
12
Color Reveal Mermaid Games
Color Reveal Mermaid Games
Color Reveal Mermaid Games
Surprise Doll Fun Makeup Game
Free

Uncover mysterious mermaids hidden within surprise eggs. Reveal their looks with water, then engage in makeup and dress-up to style them. Capture and share your fashionable creations.

Break surprise mermaid eggsReveal mermaid looks with waterCollect prizes from blind bags
🎬 Entertainment
(2.5K)
subscription
13
Mermaid Princess Fun Adventure
Mermaid Princess Fun Adventure
Mermaid Princess Fun Adventure
Underwater Dress Up & Music
Free

Dive into an underwater adventure with magical mermaid princesses. Engage in dress-up, design jewelry, play music with a mermaid band, and help injured fish. Explore a vibrant underwater city, clean up oil spills, and find treasures in shipwrecks.

Explore underwater cityDress up mermaidsJewelry design contest
🎮 Games
(255)
free with in-app purchases
14
Mermaid Makeover & Salon Spa
Mermaid Makeover & Salon Spa
Mermaid Makeover & Salon Spa
Princess Make Up & Dress Games
Free

Give a mermaid princess a fun underwater makeover. Start with a spa treatment, then apply makeup and choose the perfect outfit from an undersea closet. Complete all the stages for a magical transformation.

Princess Spa & Clean UpUndersea Make UpMermaid Closet
🎮 Games
(244)
free with in-app purchases
15
Slime Princess:Mermaid
Slime Princess:Mermaid
Slime Princess:Mermaid
Mermaid girl dollhouse game
Free

Dive into a magical underwater world to dress up mermaids, cook, shop, and explore. Design your own unique ocean kingdom with various scenes, hidden activities, and creative customization options.

Mermaid dress-upUnderwater explorationScene customization
📚 Education
(3.9K)
free with in-app purchases
16
Bobo Mermaid Ocean Playhouse
Bobo Mermaid Ocean Playhouse
Bobo Mermaid Ocean Playhouse
Mermaid Dress Up & Play House
Free

Explore a magical underwater world filled with dress-up fun and creative play. Design mermaid outfits, interact with sea creatures, and build your own stories in interactive ocean scenes. No rules, just imagination and endless surprises.

Explore magical ocean worldDress up mermaidsInteractive play house scenes
🎮 Games
(2.3K)
free with in-app purchases
17
Mermaid Games, Dressing & Hair
Mermaid Games, Dressing & Hair
Mermaid Games, Dressing & Hair
Makeup Salon & Fashion Dressup
Free

Engage in a magical sea-themed styling adventure. Give your mermaid model a complete makeover with facials, makeup, and a wide array of outfits and accessories. Explore your creativity and design unique looks for your underwater fashion doll.

Sea-themed dress-up and makeupFacial treatments for smooth skinVariety of outfits and accessories
🎮 Games
(3.1K)
free with in-app purchases
18
A Mermaid Princess Salon Spa Makeover - fun little nose & leg make up kids games for girls
A Mermaid Princess Salon Spa Makeover - fun little nose & leg make up kids games for girls
A Mermaid Princess Salon Spa Makeover - fun little nose & leg make up kids games for girls
by App Mania LLC
Free

Engage in a delightful salon experience where you can give mermaids stunning makeovers. Offer them fashionable styles, beautiful manicures, and complete beauty treatments. This game provides hours of creative fun for young players.

Mermaid makeoversFashion stylingManicures
🎮 Games
(986)
free with in-app purchases
19
Survival Underwater Shark Game
Survival Underwater Shark Game
Survival Underwater Shark Game
Real Shark Ocean Survival Game
Free

Experience life as a shark in this ocean survival game. Hunt various sea creatures and unsuspecting humans to satisfy your hunger and complete thrilling missions in a deep-sea environment. Customize your shark and enjoy stunning animations.

Multiple shark hunting missionsSmooth gameplay with visual effectsShark skin customization
🎮 Games
(7.1K)
free with in-app purchases
20
Mermaid Glitter Cupcake Chef
Mermaid Glitter Cupcake Chef
Mermaid Glitter Cupcake Chef
Unicorn Mermaid Food Maker
Free

Design and create your own unique Cupcake Cones with a variety of flavors and toppings. Mix batter, bake, and decorate these delicious virtual treats with fun graphics and sound effects.

Create Cupcake ConesSelect from multiple flavorsMix and bake batter
🎮 Games
(522)
subscription