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Guide: how to get a rare rebirth and live a longer life

Everything the game does is on this page: how rarity works, which draw gives you the best shot at a rare animal, what each choice changes, and how to share a result or compare with a friend.

Get reborn

Rarity tiers

Rarity comes from your odds when every animal is in the draw, whichever draw you picked. So a panda is legendary even if you got it from the mammals-and-birds draw.

Which draw to pick

Any animal

The true odds. About three draws in four are a copepod and most of the rest are nematodes. Anything epic or legendary is a genuine long shot: worth a screenshot.

Mammals and birds only

The best draw for rare animals. Birds and bats come up about one time in three, a human about 1 in 21, a cow about 1 in 112, a dog about 1 in 187. Elephants, whales and pandas stay very rare.

Human only

You are always human; the country is drawn by real births, so India, China and Nigeria come up most. Lifespan, school and internet follow that countryโ€™s data.

Odds โ†’

The choices: which option keeps you alive longer

Most animals get one choice. It does not change what you are, but it multiplies the danger of every stage after it. The table shows the option that lowers it. Taking the risky one can still give a longer life: each stage is a roll of the dice.

AnimalThe choiceSafer optionLater danger
๐Ÿฆ CopepodThe water above is full of food, and of fish.Stay deep and safeร—0.7 / ร—1.4
๐Ÿชฑ Soil nematodeThe soil is drying out. Some roundworms can switch into a tough, sleeping form.Go dormant and waitร—0.6 / ร—1.3
๐Ÿชฒ InsectYou can grow on, or play it safe.Stay hiddenร—0.8 / ร—1.3
๐Ÿœ AntThe scent trail goes left. Something new smells sweet to the right.Follow the trailร—0.8 / ร—1.5
๐Ÿฆ Antarctic krillThe swarm is thick and the light is coming up.Stay in the swarmร—0.8 / ร—1.4
๐Ÿ Honey beeA wasp lands at the entrance.Let the others handle itร—0.9 / ร—1.3
๐ŸŸ FishThe food is near the surface, and so are the hunters.Stay in the darkร—0.7 / ร—1.4
๐Ÿฆ Wild birdWinter is coming.Stay for the winterร—1 / ร—1.2
๐Ÿฆ‡ BatIt is getting cold and insects are scarce.Hibernate in the caveร—0.9 / ร—1.2
๐Ÿญ Wild rodentWhere do you make your home?Close to peopleร—0.9 / ร—1.3
๐Ÿค House sparrowThe flock is moving to a new hedge.Go with the flockร—0.9 / ร—1.2
๐Ÿ• DogA child offers you bread.Wag your tailร—0.8 / ร—1.2
๐Ÿ˜ ElephantThe waterhole is dry.Follow the matriarch to a far riverร—0.8 / ร—1.2
๐Ÿ‹ Blue whaleYour mother heads for the feeding grounds.Follow her the whole wayabout the same
๐Ÿผ Giant pandaIt is time to live alone.Find a quiet valleyร—0.9 / ร—1.1
๐Ÿง‘ HumanYou are 18. What next?Move to the city / Stay near home

How a life ends

A life can end at any stage, as most real small animals die young: a copepod usually lasts days, an ant months, a whale or an elephant decades. Reaching the last stage gives the natural end. Skip to the end if you only want the card; your choices are then picked for you.

Sharing and comparing

Questions

What is the rarest animal in the game?

The giant panda: about 1,864 are alive in the wild, so with every animal in the draw the odds are about 1 in 900 quadrillion.

Can I choose my animal?

No. The draw is random by head count, but the mammals-and-birds draw makes rare animals far more likely.

Do choices change my rarity?

No. Rarity is set by the draw. Choices change how long the life is likely to last.

Why did I die on the first day?

Because most real eggs and larvae do. For a copepod or a fish, surviving the first stages is the rare part.