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Build A Ring Farm: Income Calculator

Precise income calculator using the real game formula. Input seed, level, ring, mutation, and saw level to see exact earnings per second.

calculatorInteractiveReal FormulaPer-Second BreakdownLast updated: May 22, 2026
Exact MatchFormula
5 InputsVariables
/sec /hr /dayOutput
2.47M/cycleMax Possible

Quick Summary

The only Build A Ring Farm calculator that uses the exact in-game income formula: Base × (1 + Level × 0.15) × Ring × Saw × Mutation. Select your seed type, level, ring, saw level, and mutation to see your precise income per second, per hour, and per day. Compare different setups to find your optimal configuration — most players discover they can increase income 3-5x by switching seeds.

Formula: Base Income × 1.25(Level-1) × Ring × Mutation × (1 + ⌊Saw×2/3⌋ / 7)
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$21.00
Per Harvest
$7.00
Per Second
⏱️
$420.00
Per Minute
🕐
$25.20K
Per Hour

Multiplier Breakdown

Base Value
$3.00
3 × 1.25^0
Ring
7x
Base Ring
Mutation
1x
No mutation
Saw Bonus
+0
Level 1 → ⌊1×2/3⌋

How the Income Formula Works

Base Seed Income

Every seed has a base income value that determines its raw earning power. Higher-rarity seeds have exponentially higher base income, making seed selection the foundation of your farm.

Ring Multiplier

Rings multiply ALL income from crops planted on them. Ring 1 = 7x, Ring 2 = 13x, Ring 3 = 19x. This is the single largest income factor and should be prioritized.

Saw Multiplier

Each saw level adds +2x to your multiplier. Saw Lv1 = 2x, Lv3 = 6x, Lv5 = 10x. This stacks multiplicatively with ring and mutation for massive compounding.

Mutation Multiplier

Mutations range from 1.5x (Frost) to 6.5x (Golden). They are permanent and stack multiplicatively. A Golden mutation alone multiplies income by 6.5x.

Income Maximization Tips

Ring Multiplier is King

Upgrading from Ring 1 to Ring 3 gives 2.7x more income with zero additional effort. Rush ring upgrades before investing in expensive seeds or sprays.

Mutations are Permanent

Unlike temporary boosts, mutations multiply your income forever. A 6.5x Golden mutation on a Cosmic Halo Seed on Ring 3 gives 98,800 income per cycle.

Stack ALL Multipliers

All multipliers are multiplicative. Ring 3 (19x) + Saw Lv5 (10x) + Golden (6.5x) = 1,235x base income. Focus on raising each multiplier for exponential growth.

Level Up Seeds by Replanting

Seeds level up when you replant the same type. Each level adds +15% base income. Level 10 seeds earn 2.5x more than Level 1 of the same seed.

Build A Ring Farm Income Formula Explained

The income formula in Build A Ring Farm is: Total Income = Base Seed Income x (1 + Level x 0.15) x Ring Multiplier x Saw Multiplier x Mutation Multiplier. All multipliers are multiplicative, meaning each one amplifies the effect of all others. This creates an exponential growth curve where optimizing multiple factors simultaneously yields far greater returns than focusing on just one.

Use this calculator to experiment with different setups and find your optimal configuration. Enter your seed type, current level, ring, saw level, and mutation to see your exact income per second, per hour, and per day. Compare different seeds to find the most profitable option for your current farm state. The calculator uses the same formula as the game engine for 100% accuracy.

Offline Income Calculator
Calculate your AFK earnings
Upgrade ROI Calculator
Find the best upgrade to buy
Seeds Wiki
Compare all seed base incomes
Mutations Guide
All mutation multipliers explained

Income Calculator FAQ

Ring multiplier gives the largest single boost. Going from Ring 1 (7x) to Ring 3 (19x) is a 2.7x increase. After maxing ring, focus on saw level (+2x per level) and then mutations (up to 6.5x).

📊 Data Source & Methodology

Data sourced from in-game testing on the latest Build A Ring Farm patch. Ring multipliers and income formulas verified against community-confirmed calculations.

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