Build A Ring Farm Wiki — Seeds, Mutations, Rings & Codes
Compare seeds, mutations, and ranked pets across ring tiers and harvest multipliers, weather events, progression guides, and verified redeem codes.
By Bloxron Editorial Team · Last updated
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What's Happening Now
All Events →
Sat, Jul 4, 7:30 PM – Sat, Jul 11, 7:30 PM
Sat, Jul 4, 7:30 PM – Sat, Jul 11, 7:30 PM UTC (Roblox event window).
New Mechanics
- Pet Mutation Machine (Floor 3 + Level 50 pet)
- Six pet mutations: Charged, Sprout, Rooted, Royal, Astral, Godly
- Machine upgrades: Incubator Speed, Mutation Luck, Reroll Discount
4th of July Event (Uncle Sam)
- Quest 1: Harvest 2,500 crops → Firecracker Marigold Seed ×1
- Quest 2: Apply 10 sprays → Liberty Spray ×1
- Quest 3: Apply 25 fertilizers → Firecracker Marigold Seed ×3
- Quest 4: Complete 10 contracts → Liberty Spray ×3
- Quest 5: TBA
- Limited Bald Eagle pet (249 Robux) — ability unconfirmed at launch
Codes unchanged from Update 7/8 bee batch — BEESPART2 and BZZBZZ still active.
Sat, Jun 20, 2:00 PM – Sat, Jun 27, 2:00 PM
Sat, Jun 20, 2:00 PM – Sat, Jun 27, 2:00 PM UTC (East Asia UTC+8: Sat Jun 20, 10:00 PM – Sat Jun 27, 10:00 PM).
New Mechanics
- Bee Hives
- 10+ bees
New Content
- Crowned Crops
- 6 new plants, 2 new pets
- Index rewards and more
Check Discord and the Roblox game page before the stream for Admin Abuse timing (typically 11:00 AM PT / 2:00 PM ET after the Saturday drop).
Sat, Jun 13, 2:00 PM – Sun, Jun 14, 10:00 AM
Sat, Jun 13, 2:00 PM – Sun, Jun 14, 10:00 AM UTC (Admin Abuse window).
New Mechanics
- Jackpot Rolling, Lucky Clover Rolling, Eternal Seed Rolling (ultra-rare)
- Summer Plant Fuse Machine with progress bonuses
New Content
- 15 new F2P plants, 2 new rarities, 2 new eggs, 7 new pets
- New Eternal farm skin; 1 Admin Abuse–exclusive mutation
Quality of Life
- Save/load pet teams; teleport between base floors
- Improved daily rewards, Transcended+ seed roll visuals, inventory UI
- All composters on floor 1; plants stack in composter UI
- Gift money multipliers; plant mutations show on inventory hover
- Dino eggs for F2P via spin wheel or Plant Rush shop; Robux prices in gifting UI
- Whack-a-Crop popup suppressed if you skipped the event
- No trading added; other minor improvements
Bugs and Other fixes
- Robux purchase delivery, floor 4 composter values, offline earnings
- Plant Rush optimized; Carnival pass quest glitches fixed
- Other minor fixes
Wiki
Seeds
Compare 116 crops by rarity, base income, grow time, and roll weight before you spend on the roller.
- Common through transcended tiers
- Seed shop cost and rolling source
- Best stage hints for ring placement
Mutations
Harvest multipliers from 1.35x Wet through 9.5x Carnival to 10x Fire.
- 10 Gear Shop sprays with listed prices
- Spray Crate rewards plus 4 event or pet-only mutations
- Stacks with ring tier on harvest
Pets
21 pets from T-Rex (up to 15.5×) and Starfall Griffin down to starter Commons.
- S–D tier list with abilities and tradeoffs
- Growth, mutation, fertilizer, and time-skip roles
- Eggs shop costs and hatching tips
Bees
Update 7's 13 bees run a passive Honey loop — 4 confirmed passives and 5 permanent milestones.
- Nectar → Honey hive cycle
- Honey rolls vs Bee Merchant unlocks
- Hive upgrades and duplicate leveling
Skill Tree
Update 8's stacking bonus system — unlock at Floor 3 via the Huge Tree, then progress Farm and Player paths through normal play.
- Crop sell value and farm earnings boosts
- Seed luck, sprinkler, and pet earnings rewards
- Path priority for weather vs contract players
Rings
Three concentric zones: Inner 7x, Middle 13x, and Outer 19x.
- Fast crops on Inner for cash flow
- High unit-price plants on Outer
- Saw level amplifies every ring
Weather Events
Free mutation rolls during Rain, Blizzard, Harvest, Black Hole, UFO, and Galaxy.
- Two-layer activation and per-roll odds
- Independent rolls per planted crop
- Harvest during events when crops are ready
Progression
Step-by-step path from first harvest through mid-game rings to endgame layout.
- Early: plots, codes, and common seed loops
- Mid: epic seeds and Middle ring value
- Late: event timing and Outer ring focus
Mutation preview
Quick look at the lowest-tier multipliers:
- Wet — 1.35x
- Frozen — 1.75x
- Autumn — 2x
- Void — 2.25x
- Radioactive — 3x
- + 10 more on the mutations page
Harvest value formula
Estimated harvest uses: Base Value × Mutation Multiplier × Ring Multiplier × Quantity. Saw bonus adds floor(saw level × 2/3) and scales through (1 + SawBonus/7) on each harvest. Full ring and saw notes live on the rings guide, or plug your setup into the harvest calculator.
Example (level 1 Carrot)
Base 3 × Wet 1.5× × Inner 7× × Quantity 20 = 630 before seed level and saw adjustments — try it in the calculator.
| Ring | Multiplier |
|---|---|
| Base Ring (Inner) | 7x |
| Middle Ring | 13x |
| Outer Ring | 19x |
Weather events at a glance
Free mutation rolls during weather — single-roll effective rate ≈ activation × per-roll odds. Each plant may get 1–3 rolls when weather is active.
| Event | Mutation | Boost | Effective |
|---|---|---|---|
| Rain | Wet | 1.35x | ~3.2% |
| Blizzard | Frozen | 1.75x | ~0.8% |
| Harvest | Autumn | 2x | — |
| Black Hole | Void | 2.25x | ~0.36% |
| UFO | Alien | 3.25x | — |
| Galaxy | Rainbow | 5x | ~0.04% |
Latest codes
Ten active codes include the new CARNIVAL Carnival Pass Tickets plus UPDATE5 Super Pet Treat, 250KUSERS time skip, PLANTRUSH boss box, seed packs, sprays, fertilizer, and longer skips. Redeem in Settings → Codes before your next plant cycle.
- CARNIVAL — Carnival Pass Tickets (x100)
- UPDATE5 — Super Pet Treat (x1)
- 250KUSERS — 3 Minute Time Skip
- PLANTRUSH — Plant Rush Boss Box (x1)
- THANKYOU — Autumn Spray; BARF:3 — Acid Spray
- UPDATE1 / UPDATE2 / 2KLIKES — packs and fertilizer for mid-game seeds
- 100KVISITS — 5 Minute Time Skip
Best seeds by stage
Pick crops for your current ring tier — compare grow time and base income before you spend on the roller.
Farm layout & efficiency
Layout affects how fast you harvest and how well rings and mutations pay off. Early farms favor simple planting and quick access; mid-game adds spacing for events; late-game targets profit per tile with high-value crops clustered on Outer.
- Early: keep plots full, fast harvest loops, redeem codes for packs.
- Mid: balance grow speed and unit price; unlock Middle ring when rare seeds are stable.
- Late: minimize empty tiles; place high base-income plants on Outer during UFO or Galaxy.
New players
Start here first
The fastest path to understanding seeds, rings, mutations, and weather timing.
What is Build A Ring Farm (Roblox)
Build A Ring Farm is a Roblox farming game built around concentric planting rings, seed rarity, and mutation multipliers. You grow crops for income, unlock better seeds, and place high-value plants on stronger ring tiers.
The core gameplay loop includes:
- Planting seeds across Inner, Middle, and Outer rings
- Stacking mutation multipliers from shop sprays or weather events
- Upgrading saw level and ring tiers — see the rings guide
- Redeeming active codes for boosts, packs, and sprays
- Following the progression path from commons to transcended crops in the seeds database
What this wiki covers
- 116 seeds with rarity, income, grow time, roll weight, and ring stage hints
- 15 mutations — 10 Gear Shop sprays, Spray Crate rewards, plus 4 event or pet-only multipliers
- 21 pets in an S–D tier list — earnings boosts, abilities, and egg shop guide
- 3 rings (7× / 13× / 19×), 6 weather events, and a 5-stage progression path
- 12 active codes including CARNIVAL — Carnival Pass tickets, pet treats, seed packs, sprays, and time skips
- Sortable tables and FAQs — unknown stats stay marked until confirmed
FAQ
What is Build A Ring Farm?
A Roblox farming game where you grow crops, unlock better seeds, and scale income through rings, mutations, and layout efficiency — not just random planting.
How does the earnings formula work?
Harvest value = Base Value × Mutation Multiplier × Ring Multiplier × Quantity. Saw bonus uses floor(saw level × 2/3) and scales units through (1 + SawBonus/7) on each harvest.
Which seeds are worth using early?
Wheat and other fast commons fund early loops. Corn bridges mid-game; Strawberry and Golden Apple matter more once rings and mutations amplify long grows.
Can mutations and rings be used together?
Yes. Rings provide steady multipliers (7× / 13× / 19×); mutations spike harvest value during weather or sprays. Late-game setups stack both on high base-income crops.
Why does early progression feel slow?
You start with limited seeds, no strong mutations, and basic rings. Income ramps once codes, Middle/Outer rings, and event timing come online.
What is the best Build A Ring Farm code right now?
CARNIVAL grants 100 Carnival Pass Tickets and is the newest listed code. UPDATE5 still gives a Super Pet Treat (x1); 250KUSERS gives a 3 Minute Time Skip; PLANTRUSH gives a Plant Rush Boss Box; also redeem THANKYOU and BARF:3 for mutation sprays, and UPDATE2 or 2KLIKES for tropical seed packs.
When should I harvest during weather?
Harvest any ready crop while an event is active — even 1.35× Wet beats none. Save large harvests for UFO or Galaxy when Outer plots hold high base-income seeds.
Are codes permanent?
No. Codes are case-sensitive, one-time per account, and may expire after updates.