Build A Ring Farm Mutations
Harvest multipliers from Wet through Carnival and Fire — Gear Shop and Spray Crate prices, event triggers, per-roll odds, and which buffs are event-only.
By Bloxron Editorial Team · Last updated
Mutations are the primary income multiplier in Build A Ring Farm — from Wet at 1.35x up to Eclipse at 12x, with Carnival at 9.5x from the Spray Crate. 11 sprays are sold in the Gear Shop; Admin, Alien, Meteor, Honeycomb, Magic, Liberty, Arcane, and Starfall need world events, Wizard Pass / Blessing, holiday sprays, or the Starfall Griffin pet.
Stack mutation value with the correct ring tier and high base-income crops from the seeds database. That combination is how late-game harvests jump from steady income to balance-shifting payouts.
Mutation matrix
For activation timing and per-plant rolls, see weather events. Sorted by multiplier. Event chance is the per-roll rate when the linked weather or world event is active.
| Mutation | Multiplier | Event Chance | Spray Price | Trigger | Shop |
|---|---|---|---|---|---|
| Wet | 1.35x | 8% | $10M | Rain | Yes |
| Frozen | 1.75x | 4% | $750M | Blizzard | Yes |
| Autumn | 2x | 3.5% | $850M | Harvest | Yes |
| Void | 2.25x | 3% | $1B | Black Hole | Yes |
| Radioactive | 3x | 2% | $10B | Nuclear | Yes |
| Alien | 3.25x | 2.5% | Not for sale | UFO | Event only |
| Farm | 4x | 1.5% | Trucker Spray | Trucker | Yes |
| Starfall | 4x | — | Pet only | Starfall Griffin (18% max) | Event only |
| Rainbow | 5x | 1% | $1T | Galaxy | Yes |
| Admin | 5x | — | Not for sale | Admin Abuse | Event only |
| Meteor | 6x | — | Not for sale | Meteor Shower | Event only |
| Honeycomb | 6.5x | 0.5% | Not for sale | Queen Bee | Event only |
| Magic | 6.5x | — | Not for sale | Wizard Blessing (Magic Crystal) | Event only |
| Liberty | 7.5x | — | Liberty Spray | Uncle Sam quest / Liberty Spray | Event only |
| Cosmic | 8x | — | $25T | Gear Shop · Plant Rush | Yes |
| Bubblegum | 9x | — | $250T | Gear Shop | Yes |
| Carnival | 9.5x | — | Spray Crate | Spray Crate | Event only |
| Fire | 10x | — | $1qd | Gear Shop | Yes |
| Arcane | 10x | — | Arcane Spray | Wizard Pass | Event only |
| Eclipse | 12x | — | $50Qn | Gear Shop | Yes |
Gear Shop vs event-only buffs
Purchasable mutations range from Wet at 1.35x through Eclipse at 12x, with steep late-game spray prices on Fire and Eclipse. Some sprays also arrive from redeem codes. You pay once, apply the buff on your schedule, and harvest when ready.
Event mutations cost no spray currency but require the right sky or world state. Rain and Wet appear often; Admin, Meteor Shower, and Galaxy-tier procs are rarer. Honeycomb at 6.5x and Eclipse at 12x sit at opposite ends of the “trophy vs shop” spectrum — plan daily income around Wet through Radioactive, not only endgame sprays.
Effective weather rate
Multiply event activation by per-roll chance. Rain + Wet (1.35×) ≈ 40% × 8% ≈ 3.2% per plant per single roll. Galaxy + Rainbow (5×) ≈ 4% × 1% ≈ 0.04% — plan long Outer crops for Galaxy, not quick Inner turnover.
Choosing mutations by stage
Early game
Do not bankrupt yourself for Rainbow. Learn harvest rhythm with Wet and Frozen from frequent weather before buying expensive sprays.
Mid game
Pick one or two shop mutations that match your main seed tier. Upgrade saw level so ring multipliers amplify larger base unit prices.
Late game
Chase UFO, Galaxy, Admin, and rare Honeycomb procs while Outer ring plots hold secret or exotic seeds. Compare 3x Radioactive vs 5x Rainbow vs shop Fire (10x) on your planted crops before waiting an extra hour for weather.
Pair with rings
Rainbow (5x) during Galaxy on Outer (19x) is 95× before seed level scaling. See weather events for activation timing.
FAQ
Do mutations stack with rings?
Harvest value uses: Base Value × Mutation Multiplier × Ring Multiplier × Quantity. Rings amplify crop value after you pick a mutation and ring tier.
Which mutations can you buy in the Gear Shop?
11 sprays are sold from Wet ($10M) through Eclipse ($50Qn), including Gear Shop–only Cosmic, Bubblegum, Fire, and Eclipse. Autumn also rolls at 3.5% during Harvest weather. Admin, Meteor, Honeycomb, Magic, Liberty, Arcane, and Starfall cannot be purchased with cash; Alien is UFO-only.
Which mutation should early players care about first?
Learn timing with Wet (1.35×) and Frozen from frequent weather. Do not save for Rainbow or endgame sprays until Outer ring plots hold high base-income crops.
What is the common mistake with Rainbow?
Buying the $1T spray before your farm produces enough per harvest to justify the cost. Model income on your actual seeds and ring tier first.
Why are Admin, Alien, Meteor, Honeycomb, Magic, Liberty, Arcane, and Starfall not in the shop?
Admin Abuse, Meteor Shower, Queen Bee, Wizard Blessing (Magic), Uncle Sam Liberty Spray, Wizard Pass Arcane Spray, or the Starfall Griffin pet. Alien rolls during UFO weather; Farm rolls during Trucker (Trucker Spray sold separately).
What is the highest mutation multiplier?
Eclipse at 12× from the Gear Shop ($50Qn spray). Fire and Arcane both sit at 10× — Fire is cash Gear Shop, Arcane comes from the Wizard Pass. Carnival (9.5×) and Bubblegum (9×) follow; Meteor (6×) is Meteor Shower–only.
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.