Make a splash with these Mermaid Party Games Ideas that bring ocean magic to life! Whether you’re hosting a birthday or just a themed get-together, these games are full of sparkle, laughter, and underwater fun. From treasure hunts to bubble challenges, every activity is designed to keep little mermaids and mermen entertained and smiling.
Mermaid Party Games Ideas
Dive into fun with these Mermaid Party Game Ideas. They’re playful, sparkly, and perfect for creating a magical underwater vibe!
Seashell Scavenger Hunt
This beachy hunt gets kids moving and searching. Hide colorful shells around the party space for a fun surprise.
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Use plastic or glitter shells
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Give clues or simple maps
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Offer small prizes for each find
Mermaid Tail Relay
Turn a classic relay into under-the-sea fun. Teams race while wearing sparkly mermaid tails.
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Use fabric tails or pillowcases
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Race to collect sea treasures
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Play music to boost energy
Ocean Ring Toss
Add a splashy twist to this carnival game. It’s simple, active, and great for all ages.
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Use shells or starfish as the base
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Toss rings made of foam or rope
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Award seashell necklaces as prizes
Treasure Chest Dig
Little mermaids love uncovering hidden gems. Create a sandy treasure dig that feels magical.
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Fill a box with kinetic sand
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Bury beads, coins, or toys
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Let kids keep their treasure
Bubble Pop Freeze
Dancing and bubbles? Yes, please! This game combines music and movement with bubbly fun.
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Blow bubbles while music plays
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Kids freeze when it stops
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Add underwater sound effects
Pin the Tail on the Mermaid
A party classic with a mermaid twist. This game brings laughter and easy fun.
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Use a big mermaid poster
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Blindfold and spin before the turn
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Award stickers or candy
Seaweed Limbo
Mermaids bend and slide under seaweed. It’s active, silly, and always a hit.
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Use green streamers or ribbon
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Lower it each round
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Play ocean music in the background
Jellyfish Toss
Tossing games are perfect for little hands. Add jellyfish flair for extra excitement.
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Use decorated paper plates as jellyfish
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Toss into buckets or hoops
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Add prizes for best aim
Mermaid Says
Just like Simon Says, but underwater-themed. It’s a great way to get everyone playing together.
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Use commands like “swim” or “flip”
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Mix silly moves with real ones
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Keep the rounds short and fun
Undersea Obstacle Course
Build a mini course with a mermaid theme. Kids crawl, jump, and slide through ocean zones.
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Use blue cloth for water paths
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Add cones, tunnels, or hoops
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Time each player for extra fun
Fishy Bingo
This quiet game is great for winding down. Add sea creatures to make it magical.
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Use custom ocean-themed cards
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Give small shells as markers
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Call out creatures with ocean sounds
Mermaid Trivia
For older kids or adults, trivia adds a brainy twist. Focus on ocean facts or mermaid myths.
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Prepare fun ocean questions
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Break into teams to play
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Add sips of juice or mocktails
Pearl Spoon Race
Add elegance to the classic egg-and-spoon race. Pearls bring sparkle and challenge.
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Use white ping pong balls
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Walk quickly without dropping
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Play in pairs for more fun
Sea Creature Freeze Tag
Everyone runs, but when tagged, they freeze like sea statues. It’s energetic and silly.
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Use one player as the sea witch
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Others must freeze when tagged
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A “magic fish” can unfreeze friends
Mermaid Bingo Hunt
Mix bingo and scavenger fun in one game. It keeps guests engaged and on the move.
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Make cards with mermaid symbols
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Hide matching items around
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Shout “Mermaid!” instead of Bingo
Starfish Stomp
This game is great for laughs and movement. Players stomp sea stars before the time runs out.
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Tape star shapes to balloons
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Let kids stomp them to pop
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Add glitter for a sparkly mess
Catch the Sea Bubbles
It’s simple but magical. Kids race to pop floating bubbles in time.
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Blow bubbles with a wand or machine
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Time each round for a challenge
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Use prizes for most pops
Coral Reef Craft Challenge
Turn creativity into a fun contest. Guests make coral art from colorful supplies.
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Offer pipe cleaners, tissue, and paper
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Let them build 3D reef pieces
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Display them for judging
Mermaid Karaoke
Underwater tunes bring big fun. Let guests sing their favorite mermaid or ocean songs.
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Use toy microphones or real ones
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Pick songs like “Under the Sea”
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Add silly costumes and lights
Message in a Bottle
Let guests write sweet notes or wishes. It’s a quiet and heartfelt activity.
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Provide small scrolls and bottles
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Add glitter, ribbon, or stickers
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Share the notes at the end
Ocean Ring Toss
Add a splashy twist to this carnival game. It’s simple, active, and great for all ages.
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Use shells or starfish as the base
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Toss rings made of foam or rope
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Decorate targets with glitter or paint
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Assign different point values to each target
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Play in teams to spark friendly competition
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Offer ocean-themed prizes like stickers or mini toys
FAQ
What age group are Mermaid Party Games Ideas best for?
Most mermaid party games are perfect for kids aged 3 to 10. However, with a few adjustments, you can make some activities work for teens or even adults by adding trivia or team-based challenges.
Do I need a pool for these games?
Not at all! While water games are fun, most Mermaid Party Games Ideas can be played indoors or in the backyard using simple props, decorations, and imagination. A blue tarp or bubble machine can create a fun ocean vibe without any water.
How many games should I plan for a mermaid-themed party?
Plan around 4 to 6 games to keep kids engaged without overwhelming them. Mix active games like “Seaweed Limbo” with calmer ones like “Fishy Bingo” to balance the energy.
Can these games be played indoors?
Yes, many of the games are designed for indoor play. Games like “Pin the Tail on the Mermaid,” “Mermaid Trivia,” and “Pearl Spoon Race” work great inside with a bit of space cleared.
What kind of prizes can I use for the winners?
Prizes can be small and themed—think seashell necklaces, glittery stickers, mini bubbles, or mermaid tail keychains. Even handmade “Mermaid Winner” ribbons work wonderfully.

Hi, I’m Susan Rueckel — the voice behind Fun Party Idea! With a Bachelor’s Degree in Communications and a passion for bringing people together, I’ve spent years honing my skills in business development, customer service, event management, social media, and contract negotiation. Whether it’s planning unforgettable parties or sharing creative ideas to make your celebrations shine, I love turning everyday moments into something truly special. Let’s make your next event the most fun one yet!