Add clones
Enter one clone per line.
Built for Rust growers
Rust Genetics Calculator
Calculate exact Rust crossbreeding routes in seconds. Find the best clone combinations for hemp, berries, and god clones with clear GEN.1 / GEN.2 outcomes.
A Rust Gene Calculator and Route Builder for faster breeding decisions. Add your clones, set a target, and get the best path with visible chances and clean route logic.
- Exact target chance for every route
- GEN.1 and GEN.2 paths side by side
- Works for hemp, berries, and god clones
Breeding workstation
Breeding route calculator
Add clones, set your target, and find the best GEN.1 / GEN.2 route with exact target chance.
01
Add clones
One six-gene clone per line.
Clones: 0 · Target: G3 Y3 H0
Supported genes: G, Y, H, W, and X.
List tools
Rows are draggable in input-order mode.
02
Set target
Your useful genes should add up to six.
How to read results
- GEN.1 is a one-cycle recipe.
- GEN.2 adds an intermediate clone before the final step.
- Chance is the exact target probability with no W/X.
Results
Best breeding routes
Add at least 4 clones and run the calculation — your routes will appear here.
GEN.2 routes
Compare the intermediate and final steps.
GEN.1 results
Quick presets
Popular target profiles
Choose a common breeding goal and prefill the calculator instantly.
Workflow
How it works
From raw genes to a clear breeding route in three steps.
Set target genes
Choose your G/Y/H goal or use a preset.
Calculate route
Compare GEN.1 and GEN.2 route options by exact chance.
Reference
What the genes mean
Keep every gene meaning visible while you calculate.
G Growth
Y Yield
H Hardiness
W Water usage (negative pressure)
X Negative slot
Use cases
Use cases
Hemp clones
Plan high-throughput hemp routes with cleaner donor pressure.
Berry farming
Build stable berry genetics for predictable production cycles.
God clone planning
Use staged routes instead of one risky all-in attempt.
General crossbreeding
Turn messy clone lists into clear next actions.
No guesswork
Why this tool works
- Faster than trial-and-error breeding.
- Transparent slot math with visible probabilities.
- Useful for both beginners and experienced teams.
- Designed for repeated breeding runs.
Knowledge base
Guides and articles
Genetics Guide
Rust genetics fundamentals with slot-by-slot model, strict-greater rule, and tie probability behavior.
How Crossbreeding Works
Step-by-step Rust crossbreeding workflow: setup, execution, diagnostics, and route decisions.
Breeding Examples
Real-world Rust crossbreeding examples and case studies. See how to transform a bad clone bank into a pristine route.
Clone Library
Catalog of the best Rust target clone profiles, their stability tradeoffs, and specific use-case recommendations.
Best Hemp Genes
Max out your cloth farm! Learn the best target profiles for hemp clones, contamination safety rules, and high-probability crossbreeding paths.
Genetics FAQ
Quick FAQ for Rust genetics: center influence, tie outcomes, contamination control, and exact chance.
Tea Calculator
Calculate berry ingredients and planter box harvesting cycles for any tier of tea (basic, advanced, pure).
FAQ
Frequently asked questions
What is the best god clone in Rust?
A common god clone goal is a clone with only positive genes and no red genes, but the best target still depends on whether you want maximum yield, faster growth, or easier route stability.
How do tie genes work in Rust genetics?
When multiple surrounding genes have equal strength in the same slot, the outcome can split between them. This calculator shows those probabilities and builds routes around them.
Can I use this calculator for berries?
Yes. The same route logic works for berry genetics, and you can choose targets based on yield, growth speed, or more balanced farming setups.
How do I get 3G3Y in Rust?
Set 3G3Y as your target, add your available clones, and compare the best GEN.1 / GEN.2 routes. In many cases, a staged route is safer than forcing the target in one pass.
What is the difference between a stable clone and a god clone?
A stable clone is easier to reproduce and maintain consistently. A god clone is a stronger end-state target, but it often needs cleaner donors, better routes, and more setup discipline.
Start with the clones you have
Ready to run your next breeding cycle?
Start the calculator and move from guesswork to exact route decisions.
Find best route