Red dragon encounter
A Roblox-hosted game image shows a large red dragon guarding a platform.
Animal Index
Jump for Animals Animal Index
33 animal records now distinguish direct hatches, adjacent sequences, account snapshots and guardian-only appearances. Observed income is ranked separately from base income.
Quick answer
Documented now: 33 evidence-labeled entries and 27 readable income observations. Income can vary by account state, boosts or mutations, so every value below remains an observed snapshot.
Animal evidence relationships
| Animal | Relationship | What the evidence proves | Confidence | Source |
|---|---|---|---|---|
| Red Dragon | Guardian only | Official media shows the dragon encounter beside a Dragon Egg label; it does not show a hatch. | High | Official experience media |
| Owl | Adjacent sequence | Owl Egg pickup and an Owl hatch/income label were captured in checked gameplay, but not as one continuous saved sequence. | Medium | Gameplay around 09:39 |
| Cobra | Guardian only | Official media shows the cobra encounter and Cobra Egg name, not a hatch result. | High | Official experience media |
| Boxfish | Adjacent sequence | The animal appears in gameplay around Butterflyfish Egg research; the checked evidence does not prove a direct egg-to-animal hatch. | Medium | Gameplay at 08:19 |
| Butterflyfish | Direct hatch | The saved gameplay evidence contains readable Butterflyfish discovery and hatch text. | High | Gameplay at 02:00 |
| Pony | Direct hatch | The creator identifies the Pony Egg immediately before the readable Pony discovery result. | High | Gameplay at 01:20 |
| Seal | Direct hatch | Seal Egg and the readable Seal hatch message are visible in the same saved frame. | High | Gameplay at 09:40 |
| Capybara | Account snapshot | The hatch result is readable, but this animal row does not preserve a readable source-egg label in the same checked frame. | High | Gameplay at 07:40 |
| Giraffe | Direct hatch | The creator identifies Giraffe Egg and the on-screen message confirms Giraffe hatched in the same checked sequence. | High | Gameplay at 13:00 |
| Bunny | Account snapshot | Bunny and its income are readable at the base; no source egg is established. | High | Gameplay at 04:09 |
| Goat | Account snapshot | Goat and Goat Egg are both documented in the account research, but no continuous direct hatch is saved. | Medium | Gameplay around 00:21 |
| Cat | Account snapshot | Cat rarity and income are readable in a pet/account view; the source egg is unreadable. | High | Gameplay around 00:21 |
| Horse | Account snapshot | Horse rarity and income are readable in a pet/account view; the source egg is not established. | High | Gameplay around 00:14 |
| Coral Goby | Account snapshot | Coral Goby income is readable in two account snapshots; neither proves the source egg. | High | Gameplay around 00:14 |
| Pufferfish | Adjacent sequence | A Pufferfish hatch/account result is captured near Tuna Egg footage, but the saved evidence does not establish the source egg label. | Medium | Gameplay around 02:22 |
| Zebra | Account snapshot | Zebra rarity and income are readable in the recorded account; the egg-to-animal hatch is not shown. | High | Gameplay around 11:12 |
| Sailfish | Direct hatch | Sailfish Egg countdown is followed by readable Sailfish discovery in the checked sequence. | High | Gameplay around 11:12 |
| Bear | Account snapshot | Bear income is readable in the recorded account; the source egg is not established by that frame. | High | Gameplay around 11:12 |
| Chicken | Adjacent sequence | Chicken Egg return and Chicken account income are both observed, but not as a continuous saved hatch sequence. | Medium | Gameplay around 11:12 |
| Guinea Pig | Account snapshot | Guinea Pig income is visible at the plot; its source egg is not established. | High | Gameplay at 02:10 |
| Llama | Account snapshot | Llama income is readable across checked accounts; its source egg is not established. | High | Gameplay at 02:30 |
| Goldfish | Adjacent sequence | Goldfish appears in Coral Reef account context, but the footage does not prove Goldfish Egg hatches Goldfish. | Low | Gameplay at 09:20 |
| Cowfish | Adjacent sequence | Cowfish hatches immediately after the recorded Goldfish Egg route, but the association is an adjacent sequence rather than a readable direct egg label at opening. | Medium | Gameplay at 02:20 |
| Gold Crab | Account snapshot | The Gold mutation and income are readable in the pet list; Crab Egg is contextual rather than a saved direct hatch. | Medium | Gameplay at 04:20 |
| Gold Tuna | Account snapshot | The Gold mutation and income are readable in pet/plot views; Tuna Egg is contextual rather than a saved direct hatch. | Medium | Gameplay at 04:20 |
| Lion | Account snapshot | Lion income is readable in a plot snapshot; no source egg is established. | High | Gameplay around 08:20 |
| Crocodile | Guardian only | The crocodile guards the readable Crocodile Egg pickup; the checked footage does not show that egg hatching into Crocodile. | High | Gameplay at 09:10 |
| Trumpetfish | Account snapshot | Trumpetfish income is readable in a late-game account snapshot; no source egg is established. | High | Gameplay at 09:10 |
| Velociraptor | Account snapshot | Velociraptor Egg and the animal are documented in the same account research, but no direct hatch is preserved. | Medium | Gameplay at 09:10 |
| Triceratops | Account snapshot | Triceratops Egg and the animal income are documented in the same route/account, but no direct hatch is preserved. | Medium | Gameplay at 14:00 |
| Ankylosaurus | Guardian only | An Ankylosaurus guards the readable Ankylosaurus Egg pickup; the separate pet-list value does not prove a direct hatch. | High | Gameplay at 09:00 |
| Microraptor | Account snapshot | Microraptor Egg state and animal income are documented in the same account, but no direct hatch is preserved. | Medium | Gameplay at 14:00 |
| Mammoth | Direct hatch | The saved frame shows a Mammoth Egg at the plot and readable text confirming Mammoth was hatched. | High | Gameplay at 04:40 |
Observed animal income ranking
Ranked by the highest readable value in the checked footage. These are account snapshots, not a claim about unboosted base income.
| Rank | Animal | Observed income | Rarity / mutation shown | Evidence relationship | Source |
|---|---|---|---|---|---|
| 1 | Microraptor | $99.33M/s observed | Not readable in checked frame | Account snapshot | Gameplay at 14:00 |
| 2 | Ankylosaurus | $70.17M–$75.99M/s observed | Not readable in checked frame | Guardian only | Gameplay at 09:00 |
| 3 | Triceratops | $41.9M/s observed | Not readable in checked frame | Account snapshot | Gameplay at 14:00 |
| 4 | Velociraptor | About $19.44M/s observed | Not readable in checked frame | Account snapshot | Gameplay at 09:10 |
| 5 | Trumpetfish | $8.34M/s observed | Not readable in checked frame | Account snapshot | Gameplay at 09:10 |
| 6 | Crocodile | $2.85M–$3.18M/s observed | Not readable in checked frame | Guardian only | Gameplay at 09:10 |
| 7 | Lion | $163.86K/s observed | Not readable in checked frame | Account snapshot | Gameplay around 08:20 |
| 8 | Bear | $144.02K/s shown in recorded account state | Rare | Account snapshot | Gameplay around 11:12 |
| 9 | Cat | $41.18K/s observed in a localized account | Uncommon | Account snapshot | Gameplay around 00:21 |
| 10 | Zebra | $13.46K/s shown in recorded account state | Rare | Account snapshot | Gameplay around 11:12 |
| 11 | Horse | $7.72K/s observed in a localized account | Uncommon | Account snapshot | Gameplay around 00:14 |
| 12 | Gold Tuna | $3.1K–$3.25K/s observed | Gold mutation | Account snapshot | Gameplay at 04:20 |
| 13 | Gold Crab | $2.04K/s observed | Gold mutation | Account snapshot | Gameplay at 04:20 |
| 14 | Sailfish | $1.44K–$1.64K/s observed across two accounts | Rare | Direct hatch | Gameplay around 11:12 |
| 15 | Goat | $1.07K/s observed in a localized account | Common | Account snapshot | Gameplay around 00:21 |
| 16 | Butterflyfish | $320/s shown in the recorded account | Not readable in checked hatch frame | Direct hatch | Gameplay at 02:00 |
| 17 | Boxfish | $164–$211/s observed across three accounts | Rare | Adjacent sequence | Gameplay at 08:19 |
| 18 | Cowfish | $124/s observed | Not readable in checked frame | Adjacent sequence | Gameplay at 02:20 |
| 19 | Owl | $45/s shown in recorded account state | Legendary observed in localized footage | Adjacent sequence | Gameplay around 09:39 |
| 20 | Goldfish | $45/s observed | Not readable in checked frame | Adjacent sequence | Gameplay at 09:20 |
| 21 | Pufferfish | $25/s shown in recorded account state | Common | Adjacent sequence | Gameplay around 02:22 |
| 22 | Coral Goby | $23/s observed; another account shows $22/s | Common | Account snapshot | Gameplay around 00:14 |
| 23 | Llama | $23–27/s observed across checked accounts | Not consistently readable | Account snapshot | Gameplay at 02:30 |
| 24 | Pony | $14/s shown in the recorded account | Rare | Direct hatch | Gameplay at 01:20 |
| 25 | Bunny | $4/s shown in recorded account state | Common | Account snapshot | Gameplay at 04:09 |
| 26 | Guinea Pig | $2/s observed | Common | Account snapshot | Gameplay at 02:10 |
| 27 | Chicken | $1/s shown in recorded account state | Common | Adjacent sequence | Gameplay around 11:12 |
Mutation observations
A third-party guide with in-game screenshots documents two mutation systems. These values are media-observed rather than official API fields, and should be retested after major game updates. See the mutation evidence guide for captured Gold animals and separately labeled reported mechanics.
| Mutation | Observed effect | How it is obtained | Source |
|---|---|---|---|
| Gold | 4x income and sale value | Combine five matching animals at the machine near the Pen and Coils Shop. | Third-party screenshot guide |
| Purple Aurora | 2x income and sale value | Hatch mutation eggs during the Purple Aurora event. | Third-party screenshot guide |
Read the dedicated mutations guide for direct Gold observations and separately labeled Purple Aurora reports.
How the Animal Index works
The official description confirms that players can complete an Animal Index and claim rewards. Checked gameplay shows Meadow 2/8, Coral Reef 4/8 and the message Claimed rewards for 2 Index animals. This proves eight visible slots in those two areas, but not every later area or reward threshold.
Player footage consistently shows an Index button in the right-side HUD, alongside Shop. View the mobile HUD at 04:10 .
The complete Animal Index database keeps discovery, area-slot and reward-claim evidence together.
Rare sizes, Mythic eggs and secret animals
All three systems are named officially, but their roster, odds and income effects are not published. They remain separate research fields instead of being folded into an unsupported tier list.
Evidence inclusion policy
An animal moves into the verified table only when its name and details can be read in the game UI, an official creator source or a clear Roblox-hosted game image. Community claims alone are labeled separately.
Use the egg database to separate hatchable names from achievement badges, or follow the progression guide when income becomes the bottleneck.
Dragon Egg
A Roblox-hosted promotional image names the Dragon Egg.
Owl Egg
A Roblox-hosted promotional image names the Owl Egg.
Cobra Egg
A Roblox-hosted promotional image names the Cobra Egg.