Dive into deep‑sea storytelling with MAGNA‑TILES Undersea Adventure – a feature‑packed ocean building set designed for big imagination and immersive play. This 58‑piece set lets kids create a vibrant underwater world with domed observation pods, winding tunnels and splash‑ready trapdoors, then send divers and friendly sea creatures on exciting missions beneath the waves.
Easy to assemble with MAGNA‑TILES’ signature magnetic design, Undersea Adventure is made for bold, multi‑level builds and interactive exploration. With ocean‑inspired colours, wave graphics, sensory tiles and soft‑touch coral details, kids can design dynamic undersea habitats while naturally exploring spatial thinking, problem‑solving and early STEM concepts through open‑ended play.
What Is Included: 58 magnetic pieces, including two diver figures with flippers, four sea creatures (dolphin, shark, sea turtle and an octopus with soft‑touch tentacles), an XL baseplate, quarter domes and quarter arcs, slides, trapdoor tiles, sensory tiles, soft coral pieces, arch windows and decorative ocean‑themed tiles.
What Makes It Unique: A large, immersive ocean set that combines multi‑level building with character‑ and creature‑driven storytelling, plus sensory and motion features – giving kids a complete underwater world to build, explore and rebuild again and again.
Developmental: Encourages imaginative storytelling, role play and early curiosity about ocean life while supporting spatial reasoning, problem‑solving and fine‑motor skill development through stacking domes, connecting slides, positioning animals and redesigning pathways.
Great for Gifting: Perfect for ocean lovers, animal fans and budding marine explorers aged 5+ who are ready for a big, centrepiece set filled with creatures, characters and interactive features.
More to Explore: Combine with Dolphin Bay, Shark Dive, Coral Reef, Lighthouse Rescue or classic MAGNA‑TILES sets to expand play from an undersea station to an entire coastline of reefs, bays and rescue adventures.
Always Compatible: All pieces are fully compatible with other MAGNA‑TILES sets, allowing kids to mix, match and build bigger worlds every time they play.
Safety Guaranteed: Built with MAGNA‑TILES’ signature lattice design and secure fastening rivets to keep magnets safely enclosed for durable, frustration‑free play.
Superior Quality: Made from food‑grade, non‑toxic MABS plastic, free from BPA, phthalates and latex, with kid‑friendly magnets for easy building and safe separation.
Made With Purpose: Designed for child‑led, instruction‑free play rooted in Meaningful Play – fun, engaging, experience‑based and truly developmental.
Meaningful Play, that is: Fun. Interactive. Experience‑Based. Child‑Led. Developmental.
For Ages 5yrs+
Product Dimensions (cm): H: 30 W: 43 L: 10
SHIPPING:
- We offer $9.99 Flate Rate Shipping to anywhere in the U.S.
- We ship via UPS, USPS & Fedex - the method in based on the size of the order and shipping destination.
- Standard shipping time is anywhere from 1-6 days (depending how far you are from Philadelphia, PA). If you have an expedited time-frame, please message us (click that box to your bottom-right) or contact us at 484-885-7285.
RETURNS:
We'll gladly provide a full refund as long as the item is in new/unopened/re-sellable condition and returned within 30 days of purchase. Items purchased in November or December must be returned by January 31st. If the item is opened and can't be re-sold as new, we'll provide a partial refund or exchange, with the amount being based on the condition. For defective items, we'll gladly exchange it for the same item (if available) or comparable item.
For CREDIT CARD PURCHASES, we credit the card you used - please allow two billing cycles for the credit to appear on your credit card statement.
For IN-STORE PURCHASES, if you're a Fishbowl Member, no receipt needed since your purchase should be on your account. If you're not a member, please have your receipt with you.
For ONLINE ORDERS, (please email us before sending back your item to let us know what you are returning.)
Please wrap the package securely. Use the original packing material, if possible.
Mail the package to us at our store: Monkey Fish Toys, 662 Downingtown Pike, West Chester, PA 19380
For your protection, we recommend you send your return/exchange with an insured, trackable carrier, like UPS. We do not recommend using overnight or second-day shipping due to the expense.
Once we receive your item, we'll send you confirmation via e-mail.
We'll process your return/exchange within 7-10 days after receipt of your package.
