Arcade
Reef Runners
Pick your sea creature (a speedy shrimp, a snappy crab, a brave lobster, a waddling penguin, an otter and more) and dash across floating rock islands in a sparkling underwater world, racing to the treasure chest at the end of every course! Leap over gaps, climb cliffs, slide under arches, kick off walls and ride bubble lifts and swirling currents as you dodge grumpy crabs, puffing pufferfish and prickly urchin beds. Every one of the 12 worlds teaches a brand-new move. Learn it, practise it, then put it to the test on a long run with checkpoint flags. The last worlds, deep in the Midnight Abyss and Kraken Reef, push the best runners with wall runs, zippy fish and spinning coral. Grab glowing pearls, hunt for the three secret star shells hidden in every level, win trophies, and dress your runner in shiny trails and landing rings. Other runners pop in to keep you company, and you can invite up to 3 friends to explore the reef together in online co-op.
38 plays and counting
Check in to the hotel (it's free) to play Reef Runners and every other game on the floor.
Just visiting? Play with a visitor pass — no email needed. Or compare ways to stay.
Free to play in your browser — no downloads. Part of the Jellyfish Hotel seaside arcade.
Free to play
Every game on the floor is free for registered guests. No downloads, right in your browser.
Cloud saves
Premium guests keep their progress in the hotel safe — pick up any game on any device.
Brain breaks
A free stay pauses now and then for a quick learning question. Premium plays without them — or, with Kids Mode on, turns them into practice a parent shapes.