🗺️ Worlds

How to unlock all 66 floating worlds, what each one asks for and how to fly between them.

Worlds are floating islands with their own eggs and pets. There are 66 in all, and your Nest always stays at home on Hatch Island, world number 1.

How to unlock a world

Open 🗺️ WORLDS on the bottom bar. A world opens when you have all of these:

• The world before it is already unlocked. Worlds open in order.
• Enough different kinds of pets in your 📖 Index.
• Enough 🔁 rebirths.
• Enough coins. The coins are spent when you unlock.

A rebirth never takes away your worlds. When you unlock one, a card pops up with ✈️ GO NOW so you can fly straight there.

What they cost

After Galaxy, each world costs about 4.8 times the one before and needs one more rebirth. The last one, Heaven's Gate, needs 62 rebirths and 1,472 kinds of pets. Its price is about 1.4 x 10^50 coins. The game shows big prices in short form.

Flying around

• In 🗺️ WORLDS, tap ✈️ GO! on any world you've unlocked. Flying is free.
• 📍 marks the world you're on.
• 🏠 HOME on the left brings you back to your Nest from anywhere.
• Fell in the sea? After 5 seconds in the water, a gold 🏠 GO HOME button pops up. It also shows, smaller, after 15 seconds on a far island that isn't a world.
• If a cannon or a flying ride lands you on a world you haven't unlocked, you're sent home. Its eggs wouldn't work for you anyway.
• 🌀 Rift Island and 🌌 Abyss Island have their own requirements. See RIFT RACE and LEGEND HUNT.

What each world gives you

• Eggs: a normal egg and a pricier royal egg with that world's pets (Hatch Island has three eggs of its own). New pets earn more, so new worlds are the main way to grow. See eggs.
• A daily chest: every unlocked world has one. Touch it once a day for coins worth (60 + 3 x the world's number) seconds of your income, at least 500. Hatch Island's chest and every 5th world's also give 🎲 1 aura roll. Each chest has a 40% chance of a sticker.
• Quests: flying counts for "fly to another world" quests, and the side quests pay extra at 10, 30 and 49 worlds.

The islands by theme

• First islands (2-10): Candy Land, Ocean Reef, Snowy Peaks, Lava Volcano, Mushroom Forest, Cloud Kingdom, Robot Factory, Dino Valley, Galaxy.
• Wild and cosy (11-20): Jungle Temple, Wild West, Happy Farm, Toy Box Town, Melody Meadow, Crystal Caves, Spooky Hollow, Circus Carnival, Fairy Garden, Pirate Cove.
• Far-off places (21-30): Sushi Bay, Clockwork City, Rainbow Road, Deep Abyss, Sports Stadium, Sunny Pyramids, Neon Cyber City, Sleepy Dreamland, Royal Palace, Mythic Realm.
• Legends and danger (31-48): Phantom Manor, Jurassic Jungle, Planet Zorb, Ninja Village, Samurai Sakura, Mecha Hangar, Dragon Peaks, Thunder Isles, Glacier Fortress, Wild Savanna, Toxic Swamp, Shadow Realm, Magic Academy, Kaiju Island, Beast Kingdom, Blaze Kingdom, Celestial Heaven, Starforge Nebula.
• ☁️ Sky Cloud Tier (49-66): Cumulus Castle, Prism Falls, Balloon Fiesta, Aurora Temple, Skywhale Archipelago, Thunderbird Peaks, Pillow Fort Sky, Crystal Wind Gardens, Skyship Harbor, Cotton Cloud Carnival, Floating Tea Garden, Sunrise Phoenix Isles, Angel Halo Heights, Star Train Skyway, Moonlit Lantern Sky, Mecha Sky Fortress, Prism Dragon Roost, Heaven's Gate.

Tips

• Stuck on "kinds of pets"? Hatch every egg you can afford at least a few times, not only the priciest. Each new kind counts, at any merge level.
• Save up for the next world when you're close. Spending every coin on eggs is the usual reason a new world feels far away.
• Open the chests on your way past. Late worlds pay more seconds of income than early ones.
• If a world asks for more rebirths than you have, rebirth first. It only costs its price, and it raises your income too.