Roblox Game
Build A Ring Farm Pets Tier List
Pets ranked S through D — earnings boosts, passives, egg costs, bundle exclusives, and which hatch to chase at each account stage.
By Bloxron Editorial Team · Last updated
Equipped pets are the second-biggest income lever in Build A Ring Farm after seed quality. Each pet adds an earnings multiplier plus a timed or passive ability — growth procs, fertilizer, mutation upgrades, treats, or time skips. This tier list ranks every hatchable pet from S (endgame) to D (starter) so you know what to keep, fuse, or replace.
Pair pets with the mutations guide, seeds database, and harvest calculator — a 6× pet on a weak crop underperforms a 3× pet on Outer-ring exotics during Galaxy weather.
Quick comparison
All 21 pets sorted by tier, then earnings boost. Use the detailed sections below for ability notes and upgrade paths.
| Tier | Pet | Rarity | Earnings | How to get |
|---|---|---|---|---|
| S | T-Rex | Divine | 12x–15.5x | Dinosaur Egg |
| S | Starfall Griffin | Divine | 11x | Limited Robux shop / garden stand |
| S | Kitsune | Prismatic | 6x | Kitsune Pack (limited) |
| S | Hydra | Secret | 5x | Epic Egg |
| S | Velociraptor | Prismatic | 9.6x | Dinosaur Egg |
| A | Polar Bear | Epic | 3.76x | Rare Egg · Epic Egg |
| A | Gallimimus | Legendary | 4.87x | Dinosaur Egg |
| A | Spinosaurus | Secret | 6.69x | Dinosaur Egg |
| A | Popcorn Phoenix | Exotic | 9x | Carnival Pack (0.1% from Carnival Crate) |
| B | Lion | Epic | 3.2x | Rare Egg · Epic Egg |
| B | Crocodile | Rare | 2.25x | Rare Egg · Epic Egg |
| B | Mammoth | Legendary | 3.5x | Epic Egg |
| B | Disco Dodo | Prismatic | 7.6x | Disco Bundle |
| B | Gummy Gator | Legendary | Unknown | Gummy Kingdom Bundle |
| C | Triceratops | Secret | 5.23x | Dinosaur Egg |
| C | Gorilla | Rare | 2.12x | Rare Egg · Epic Egg |
| C | Elephant | Uncommon | 1.43x | Rare Egg · Epic Egg |
| D | Llama | Uncommon | 1.4x | Rare Egg · Epic Egg |
| D | Golden Retriever | Common | 1.22x | Common Egg |
| D | Capybara | Common | 1.22x | Common Egg |
| C | Bald Eagle | Limited | Unknown | 249 Robux during 4th of July event |
S Tier pets
Endgame staples — mutation upgrades, time skips, and the highest earnings bands.
T-Rex
Divine12x–15.5x earnings
Chance to upgrade a plant mutation every 300s (5m)
How to get: Dinosaur Egg
Best for: Late-game farms chasing top mutation tiers on long-grow crops
Strengths
- Highest earnings band in the roster
- Strong mutation upgrade cadence at high level
Weaknesses
- Extremely rare from Dinosaur Egg
- Overkill until Outer ring income is high
Starfall Griffin
Divine11x earnings
17% chance every 10m to apply Starfall mutation to a plant
How to get: Limited Robux shop / garden stand
Best for: Endgame farms stacking Starfall with sprays and Outer-ring crops
Strengths
- Starfall stacks with other mutations
- High flat earnings without egg RNG
Weaknesses
- Limited-time purchase
- RNG on Starfall proc
Kitsune
Prismatic6x earnings
15% chance every 5m to upgrade a plant mutation
How to get: Kitsune Pack (limited)
Best for: Players building around mutation upgrades before Secret pets
Strengths
- Best mutation-scaling pet below Secret tier
- Strong passive income growth
Weaknesses
- RNG-based proc
- Outpaced by T-Rex once you can afford the roll
Hydra
Secret5x earnings
15% chance every 10m to upgrade a plant mutation
How to get: Epic Egg
Best for: Long-session farmers who can wait between upgrade windows
Strengths
- Solid Secret-tier income
- Valuable on high base-income crops
Weaknesses
- 10-minute interval between attempts
- Lower proc rate than Kitsune
Velociraptor
Prismatic9.6x earnings
Grants a 5-minute time skip every 10m
How to get: Dinosaur Egg
Best for: Ring layouts with epic+ seeds on Middle and Outer
Strengths
- Speeds every planted crop
- Pairs well with long grow timers
Weaknesses
- Does not raise crop value directly
- Less impact on short-grow Inner plots
A Tier pets
Strong mid-to-late picks that speed growth or stack treats with solid multipliers.
Polar Bear
Epic3.76x earnings
20% chance every 2m to fully grow a random plant
How to get: Rare Egg · Epic Egg
Best for: Mid game when you need faster harvest cycles, not mutation chasing
Strengths
- High growth proc rate
- Strong acceleration for mixed farms
Weaknesses
- Random target plant
- No seed-luck or mutation focus
Gallimimus
Legendary4.87x earnings
25% chance every 2m to fully grow a random plant
How to get: Dinosaur Egg
Best for: Income-focused mid game before Secret growth pets
Strengths
- Higher earnings than Polar Bear
- Frequent growth procs
Weaknesses
- Still random targeting
- No mutation synergy
Spinosaurus
Secret6.69x earnings
Applies a Strong Pet Treat every 600s
How to get: Dinosaur Egg
Best for: Support slot while a mutation pet leads your active equip
Strengths
- High flat multiplier
- Reliable treat cadence for support builds
Weaknesses
- No seed luck or direct growth procs
- Treat timing is fixed, not on-demand
Popcorn Phoenix
Exotic9x earnings
Applies a Strong Pet Treat to a random pet every few minutes
How to get: Carnival Pack (0.1% from Carnival Crate)
Best for: Carnival Pass farmers stacking treat bots before Secret/Divine pets
Strengths
- Highest Exotic earnings band
- Team-wide treat buff for multi-pet farms
Weaknesses
- Limited Carnival Crate gacha
- Outclassed by T-Rex and Starfall Griffin at endgame
B Tier pets
Reliable bridge pets for fertilizer, growth procs, and early mutation practice.
Lion
Epic3.2x earnings
10% chance every 5m to apply Super Fertilizer
How to get: Rare Egg · Epic Egg
Best for: Early fertilizer loops before Gorilla's guaranteed timer
Strengths
- Meaningful fertilizer spike
- Decent earnings for Epic rarity
Weaknesses
- Five-minute cooldown between attempts
- RNG proc
Crocodile
Rare2.25x earnings
10% chance every 1m to fully grow a random plant
How to get: Rare Egg · Epic Egg
Best for: Early and mid game filler until Gallimimus or Polar Bear
Strengths
- Very frequent activation checks
- Cheap Rare-tier entry
Weaknesses
- Low proc chance
- Weak earnings multiplier
Mammoth
Legendary3.5x earnings
10% chance every 10m to upgrade a plant mutation
How to get: Epic Egg
Best for: Testing mutation builds before investing in S-tier Secret pets
Strengths
- Mutation upgrade path at Legendary cost
- Easier to roll than Secret pets
Weaknesses
- Low proc rate and long interval
- Outclassed by Kitsune and Hydra
Disco Dodo
Prismatic7.6x earnings
Timed passive every 180s (Giant size peak boost)
How to get: Disco Bundle
Best for: Mid-game Robux buyers who want a Prismatic slot before Dinosaur Egg grinds
Strengths
- Strong Prismatic multiplier from Robux bundle
- Pairs with Boom Bloom seed line
Weaknesses
- Lower proc impact than Velociraptor time skips
- Robux-only acquisition
Gummy Gator
LegendaryUnknown earnings
15% chance every 180s to drop map-wide Prismatic Fertilizer (+15% grow speed, 25s)
How to get: Gummy Kingdom Bundle
Best for: Sprinkler and grow-speed pushes while farming Jellyvine-tier income
Strengths
- Map-wide grow-speed spikes
- Synergizes with sprinkler-heavy Outer layouts
Weaknesses
- Earnings multiplier unconfirmed vs Gallimimus
- Bundle-locked
C Tier pets
Situational helpers — good until Secret-tier pets replace them.
Triceratops
Secret5.23x earnings
Applies a Normal Pet Treat every 300s
How to get: Dinosaur Egg
Best for: Treat stacking until Spinosaurus is affordable
Strengths
- High earnings for a treat bot
- Steady pet progression buff
Weaknesses
- Normal Treats weaker than Strong Treats
- No growth or mutation procs
Gorilla
Rare2.12x earnings
Applies Strong Fertilizer every 900s (guaranteed)
How to get: Rare Egg · Epic Egg
Best for: Hands-off fertilizer while you focus on planting
Strengths
- Guaranteed fertilizer on a timer
- Better than Common fertilizer pets
Weaknesses
- 15-minute cycle is slow
- Low earnings multiplier
Elephant
Uncommon1.43x earnings
Passive 1.2x crop yield boost
How to get: Rare Egg · Epic Egg
Best for: Passive income bump right after your first egg hatches
Strengths
- Always-on yield increase
- Rolls from Rare or Epic Egg pools
Weaknesses
- Small multiplier
- No seed or mutation help
Bald Eagle
LimitedUnknown earnings
Ability unconfirmed at Update 9 launch
How to get: 249 Robux during 4th of July event
Best for: Collectors during the Update 9 holiday event only
Strengths
- Event-only collectable
- Removed after holiday window
Weaknesses
- Passive not disclosed
- No confirmed earnings band
D Tier pets
Starter equips only; swap out once any B-tier or higher pet is available.
Llama
Uncommon1.4x earnings
Passive 1.2x sprinkler power boost
How to get: Rare Egg · Epic Egg
Best for: Sprinkler experiments only — replace quickly
Strengths
- Constant sprinkler scaling
- Pairs with sprinkler-heavy layouts
Weaknesses
- Useless without sprinklers
- Low earnings
Golden Retriever
Common1.22x earnings
Applies Normal Fertilizer every 900s
How to get: Common Egg
Best for: First hour on a new account
Strengths
- Free periodic fertilizer
- Very cheap Common egg
Weaknesses
- Weak effect
- Long cooldown
Capybara
Common1.22x earnings
Passive 1.1x seed luck boost
How to get: Common Egg
Best for: Seed hunting on a brand-new farm
Strengths
- Helps roller quality slightly
- Easy starter pet
Weaknesses
- No direct crop value
- Outgrown immediately
How to get pets
Visit the Egg Merchant on the outer garden edge (Outer garden edge — near Wheel Spin and Pets Buyer). Stock rotates every 5 minutes. Buying an egg triggers an instant roulette hatch; Robux eggs hatch from inventory the same way. Unlock up to five merchant slots ($500M, $25B, $25T, $1Qd) for better rotating stock.
- Cash eggs: Common eggs start around $25M; higher rarities cost substantially more.
- Parallel hatching: Extra egg slots let you roll multiple pets at once — worth buying before grinding Secret tiers.
- Robux eggs: Dinosaur Egg (Premium Shop, until June 7, 2026) and limited stands such as Starfall Griffin.
- Leveling: Pets upgrade to Level 50 with cash — earnings and passives scale with level and size (Regular / Big / Giant).
- While waiting: Use active codes for time skips and keep weather windows on your longest-grow plots.
Egg Merchant slot unlocks
| Slot | Price |
|---|---|
| Slot 1 | Free |
| Slot 2 | $500M |
| Slot 3 | $25B |
| Slot 4 | $25T |
| Slot 5 | $1Qd |
Egg costs
| Egg | Cost | Pool size | Notes |
|---|---|---|---|
| Common Egg | $25M | 2 | Entry cash egg — starter Commons (Capybara, Golden Retriever). |
| Uncommon Egg | TBA | — | Listed at the merchant; cash price not confirmed in public patch notes yet. |
| Rare Egg | $25B | 6 | Six-pet pool — two Uncommon, two Rare, two Epic. |
| Epic Egg | $10T | 8 | Eight-pet pool — Rare Egg lineup plus Mammoth and Hydra. |
| Dinosaur Egg | 199 Robux | 5 | Robux only — 499 Robux (×3), 1,499 Robux (×10). Divine T-Rex pool. Available until June 7, 2026. |
| Summer Egg | TBA | — | Update 6 merchant egg — pet pool and cash price not confirmed in public patch notes yet. |
| Celestial Egg | TBA | — | Second Update 6 egg slot — high-tier hatch pool still community-reported; verify in-game. |
Common Egg pool
Entry cash egg — starter Commons (Capybara, Golden Retriever).
| Pet | Rarity | Earnings | Passive |
|---|---|---|---|
| Capybara | Common | 1.22x | Passive 1.1x seed luck boost |
| Golden Retriever | Common | 1.22x | Applies Normal Fertilizer every 900s |
Rare Egg pool
Six-pet pool — two Uncommon, two Rare, two Epic.
| Pet | Rarity | Earnings | Passive |
|---|---|---|---|
| Llama | Uncommon | 1.4x | Passive 1.2x sprinkler power boost |
| Elephant | Uncommon | 1.43x | Passive 1.2x crop yield boost |
| Gorilla | Rare | 2.12x | Applies Strong Fertilizer every 900s |
| Crocodile | Rare | 2.25x | 10% chance every 1m to fully grow a random plant |
| Lion | Epic | 3.2x | 10% chance every 5m to apply Super Fertilizer |
| Polar Bear | Epic | 3.76x | 20% chance every 2m to fully grow a random plant |
Epic Egg pool
Eight-pet pool — Rare Egg lineup plus Mammoth and Hydra.
| Pet | Rarity | Earnings | Passive |
|---|---|---|---|
| Llama | Uncommon | 1.4x | Passive 1.2x sprinkler power boost |
| Elephant | Uncommon | 1.43x | Passive 1.2x crop yield boost |
| Gorilla | Rare | 2.12x | Applies Strong Fertilizer every 900s |
| Crocodile | Rare | 2.25x | 10% chance every 1m to fully grow a random plant |
| Lion | Epic | 3.2x | 10% chance every 5m to apply Super Fertilizer |
| Polar Bear | Epic | 3.76x | 20% chance every 2m to fully grow a random plant |
| Mammoth | Legendary | 3.5x | 10% chance every 10m to upgrade a plant mutation |
| Hydra | Secret | 5x | 15% chance every 10m to upgrade a plant mutation |
Dinosaur Egg pool
Robux only — 499 Robux (×3), 1,499 Robux (×10). Divine T-Rex pool.
| Pet | Rarity | Earnings | Passive |
|---|---|---|---|
| Gallimimus | Legendary | 4.87x | 25% chance every 2m to fully grow a random plant |
| Triceratops | Secret | 5.23x | Applies a Normal Pet Treat every 300s |
| Spinosaurus | Secret | 6.69x | Applies a Strong Pet Treat every 600s |
| Velociraptor | Prismatic | 9.6x | Grants a 5-minute time skip every 10m |
| T-Rex | Divine | 12x–15.5x | Chance to upgrade a plant mutation every 300s (5m) |
Picking a pet by account stage
Early game
Elephant or Capybara are fine for a day. Replace D-tier pets with Crocodile or Lion once Epic eggs are affordable.
Mid game
Polar Bear or Gallimimus shorten grow loops. Mammoth is a budget mutation tester before Kitsune.
Late game
T-Rex or Starfall Griffin for mutations, Kitsune or Hydra as alternatives, Velociraptor (9.6×, 10m time skips) when speed beats another harvest cycle.
Worth keeping
Roughly 18 pets above D-tier earn a roster slot. Keep one growth pet and one mutation pet if your account supports swapping between sessions.
FAQ
What is the best pet in Build A Ring Farm?
T-Rex (Divine, Dinosaur Egg) leads with a 12×–15.5× band and a mutation upgrade roll every 300 seconds. Starfall Griffin applies Starfall (11×). Velociraptor (9.6×, Dinosaur Egg) grants 5-minute time skips every 10 minutes.
How do pets interact with mutations and rings?
Pets add earnings multipliers and side abilities (growth, fertilizer, treats, time skips). Harvest math still uses base crop × mutation × ring × quantity — pets accelerate how fast you reach those harvests or upgrade mutations on planted crops.
When should I replace starter pets?
Swap Common and Uncommon pets as soon as you roll Epic or Rare growth pets. Aim for Polar Bear or Gallimimus mid game, then Secret mutation pets once Outer ring crops justify the egg spend.
Are Secret pets worth the egg cost?
Yes for T-Rex, Hydra, and Spinosaurus on farms that already earn millions per harvest. No if you are still on Inner-ring commons — hatch cheaper eggs until Gallimimus or Polar Bear stabilizes income.
How do I get more pets quickly?
Use the Eggs shop east of spawn, buy extra egg slots to hatch in parallel, and redeem codes for time skips while crops grow. Robux eggs are optional when a featured pet is on sale.
Do growth pets replace mutation sprays?
No. Growth pets shorten cycles; mutation sprays and weather still set harvest multipliers. Pair Velociraptor time skips with UFO or Galaxy windows on high base-income seeds for the largest payouts.
Do pet earnings and passives scale with level?
Yes. Pets level up to 50 with cash from harvests. Higher levels raise the earning multiplier and passive strength — listed boosts match leveled pets, not day-one rolls.
Game balance may change after updates. Values marked Unknown are not yet confirmed in-game. Redeem codes and harvest once to confirm rewards after each patch.