Minecraft
Underwater Adventure (21598)
Coming Monday, June 1, 2026
Dive into gaming action with this Underwater Adventure (21598), a LEGO Minecraft building set gift for boys, girls and kids ages 8 years old and up. Players join Steve, the Deep Sea Diver, a drowned, dolphin, tropical fish, guardian and elder guardian as they explore and battle among coral, an ocean monument and an ocean ruin with buried treasure.
Fans of the popular video game can recreate Minecraft ocean adventures, helping Steve use his map and boat to embark on an exciting journey. On the way, they battle hostile guardians who try to obstruct Steves plans by launching missiles. Theres endless imaginative play inspired by the toys accessories, such as Steves sword, axe and spyglass, the drowneds trident and buried treasure chest containing gold and an emerald. Treat kids to this birthday, holiday or any day Minecraft gift idea. And with the LEGO Builder app, kids can zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 310 pieces.
UNDERWATER TOY BUILDING SET Make a splash with this ocean-themed LEGO Minecraft Underwater Adventure (21598) playset for fans of the popular video game
7 LEGO MINECRAFT FIGURES Dive in and discover coral, an ocean monument and a ruin with buried treasure with Steve, the Deep Sea Diver, a drowned, dolphin, fish, guardian and an elder guardian
PRETEND PLAY TOY Steve explores the ocean using a map and a boat as a friendly dolphin guides him on his adventure, until missile-launching guardians start an underwater battle
AUTHENTIC ACCESSORIES Bring the adventure to life with realistic details like Steves sword, axe and spyglass, the drowneds trident and a treasure chest containing gold and emeralds
GIFT FOR GAMERS This birthday, holiday or any-day gift for boys and girls ages 8 and up makes a great treat for fans of gaming and Minecraft merch
EXPAND THE FUN Check out the full range of building sets (sold separately) and take hands-on gaming to the next level
MINECRAFT MADE REAL Players can create and customize scenes from the popular game, rearranging, recreating and reimagining as new adventures take shape
DIMENSIONS This 310-piece building set measures over 2.5 in. (7 cm) high, 8 in. (20 cm) wide and 3.5 in. (9 cm) deep
LEGO retail prices:
$29.99
£24.99
29,99 €
C$42.99
A$44.99
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