✨ Merge and Fuse

How merging three pets raises their tier, what each tier multiplies, AUTO MERGE, 🔮 FUSE and AUTO FUSE.

Merging turns copies of one pet into one much better pet. Fusing turns spare Legendaries into a Big Mythic. Both make your Nest earn more from the same number of spots.

✨ Merging

Take 3 copies of the same pet at the same tier and make one pet of the next tier. Size doesn't have to match.

So one Golden pet earns more than the three it came from, and it takes only one Nest spot. Merged pets also look bigger and shinier.

SECRET pets can merge too. 🏆 LIMITED pets never merge.

How to do it: open 🐾 PETS → ✨ MERGE, or tap any pet on 🐾 ALL. Its merge button says what comes next and how many you have, for example ✨ GOLD 3/3. It turns gold when it's ready.

The fee is paid in coins:

Size and your bonuses don't change the fee. A Puddlepup earns 💰1 a second, so its Golden fee is 💰300.

What goes in a merge

• The pet you tap gets the upgrade and keeps its size.
• 🏦 Banked copies count, so you don't have to take them out.
• It uses up copies you'd miss least: HUGE and TITANIC last of all, then spare pets before busy ones, small before big, untrained before trained.
• Busy pets can be used: followers, your ride, tower guards, Pet Park walkers and Nest pets.
• If it uses a pet with a job, the upgraded pet takes over that job when it has none, and you keep riding if your ride was merged.
• The best training level among the copies is kept.
• Only 🔒 locked pets, LIMITED pets and pets that aren't here (snatched, or on a trip) stay out.

🤖 AUTO MERGE

In 🐾 PETS → ✨ MERGE, switch on 🤖 AUTO MERGE. Every couple of seconds it does one merge, cheapest fee first, if you can pay. In each group it keeps the biggest pet, then the busiest, then the most trained.

Careful: if a group only has HUGE or TITANIC copies left, they can be used too. Lock any pet you want to keep exactly as it is.

🔮 FUSE

Legendaries have one more use. 4 Legendary pets of one world and one tier → 1 BIG Mythic of that world and tier. Pets are the only cost: no coins, no Robux.

• Tap a Legendary, then 🔮 FUSE. The button shows how many you have, like 🔮 FUSE 3/4.
• A window shows the 4 pets it will use, every Mythic you can get with its chance in %, and a BEFORE / AFTER table of coins, power, value and Nest spots. Nothing happens until you press 🔮 FUSE.
• Mythics you don't have yet come first: while one is missing, only missing ones can come out, each at the same chance.
• It takes pets from your bag first, then the 🏦 bank, then the Nest.
• 🔒 locked pets, Big / HUGE / TITANIC pets, trained pets, and pets following, ridden, guarding or walking are never used.
• Event pets, Boss pets, LIMITED and SECRET pets can't fuse.

Is it worth it? Yes. In every world, the weakest Mythic earns at least 2.75 times the best Legendary, and BIG doubles that. So one fused Mythic always earns more than the four pets you gave, and frees 3 Nest spots.

🤖 AUTO FUSE

Once you own a Legendary that can fuse, 🤖 FUSE appears beside AUTO MERGE. It follows the same rules, one fuse at a time. If it takes pets from your Nest, the Mythic takes one of their spots and your best spare pets fill the others.

⭐ AWAKEN

LIMITED pets don't merge. Instead they gain stars with ⭐ AWAKEN, up to ★5. See LIMITED pets.

Tips

• Keep the biggest copy as the one you tap. A HUGE Diamond earns five times a normal Diamond.
• Switch on 🤖 AUTO MERGE early, then tap ⭐ BEST in 🐾 PETS now and then. New high-tier pets don't always go to the Nest by themselves.
• Lock HUGE and TITANIC pets if you want more than one of a species.
• Don't train a Legendary you plan to fuse. Trained pets stay out.
• Your first fuses in a world complete your Index quickly, because missing Mythics come first.