+1 Muscle to Arm Wrestle Tier List Hub
Tier lists in +1 Muscle to Arm Wrestle help you decide which pets to equip, which eggs to hatch, and which crafting merges justify your duplicate fodder. Rankings shift when Beast Lifters adjusts hatch pools or rebirth multipliers on Saturday updates—always cross-check the specialized pages below after patches.
Tier List Categories
| Page | Covers | Link |
|---|---|---|
| Best Pets | Equipped pet rankings by Muscle, Win, and luck stats | Best Pets Tier List |
| Eggs | Egg value per world, hatch priority, ROI | Eggs Tier List |
| Crafting | Merge chains, fodder rules, craft vs hatch decisions | Crafting Tier List |
How We Rank
Tiers reflect free-to-play efficiency at each game stage—not cosmetic rarity alone.
- S Tier — Best-in-slot or near-best; prioritize equipping or crafting immediately
- A Tier — Strong options; keep until S tier replacement from same world
- B Tier — Usable filler; replace when inventory has A or S options
- C Tier — Early game only or crafting fodder
- D Tier — Sell, craft feed, or ignore unless collection hunting
Rankings assume average rebirth count for each world. Over-leveled players may downgrade luck pets; under-leveled players may temporarily rank Win pets higher.
Tier List vs Build Guide
Tier lists rank individual pets and eggs. Your full best build combines pets with dumbbell tiers, rebirth multipliers, trails, arms, and active boosts from boosts. A B-tier pet in an optimized build can outperform a misfit S-tier pet with wrong stat focus.
Optimization workflow: consult best pets → pick egg source from eggs tier list → merge duplicates per crafting list → align with pet optimization guide.
Post-Patch Verification
Beast Lifters updates +1 Muscle to Arm Wrestle every Saturday. Egg pool changes, pet stat rebalances, and new world additions can reshuffle tiers overnight. We verify tier lists within 48 hours of major patches.
No official Trello exists—use our updates page and community testing notes. Report tier disagreements after you confirm with duplicate hatch tests in your own inventory.
Frequently Asked Questions
How often does the tier list update?
After each Saturday patch from Beast Lifters, or sooner when a hotfix changes egg pools or pet stats. Minor tweaks may batch into the following week.
Should I only equip S-tier pets?
Equip the best pets you own, even if they are B-tier temporarily. Empty slots waste multiplier percentage. Replace pets incrementally as you hatch upgrades.
Do tier lists differ for PvP or boss content?
Yes. Boss farming may prioritize Win % or boss-specific pets over pure Muscle %. The best pets page notes role-specific tags where relevant.
Are Robux-exclusive pets on the tier list?
We rank obtainable free-to-play pets primarily. Premium pets appear when they affect meta benchmarks, marked as paid options.
Why does my pet not match the listed tier?
Crafting level, shiny variants, and patch rebalances create stat variance. Tier list ranks base species at typical hatch quality—compare percentage stats directly in inventory.