Motorcycle for Animals Motorcycle and Aura Upgrade Priority

Motorcycles, auras, the treadmill, and plot expansion are the spend side of Motorcycle for Animals. This page complements the animal priority framework inside the Tier List Hub. Best Animal Productions! has not published an official motorcycle or aura tier list, so this guide is community spend-order guidance based on systems players actually use: reach zones 1–8, steal eggs, hatch income animals, and grow offline cash.

We do not invent named bike models, exact top speeds, or fake aura multipliers. Where numbers are unknown, decisions are framed by bottleneck—speed to the next zone, plot capacity, or aura polish after the basics are covered.

What each upgrade actually buys

Motorcycle upgrades

Your bike is the travel tool. Higher speed shortens routes between your plot and egg zones and unlocks areas that weaker bikes cannot reach comfortably. Early Cash from codes (for example Release = 500 Cash) is often best spent on the cheapest speed steps that open the next zone, not on skipping several tiers for cosmetics.

Treadmill

The treadmill is the training loop that boosts the speed resources you bring into rides. Sessions here convert playtime into mobility without requiring a perfect animal roster first. New players should treat treadmill time as part of every login, especially before attempting a harder zone.

Auras

Auras layer on top of base motorcycle performance. Script hubs and community tools often mention auto-buy / auto-equip aura flows, which tells you auras are a real mid-game spend sink—but they are usually not the first purchase when you still cannot reach zone eggs. Buy auras when base bike + treadmill already clear your current zone and Cash is overflowing past plot needs.

Plot expansion

Plot space determines how many income animals you can leave active for offline cash. A fast bike with an empty or tiny plot underperforms a modest bike with a full earning plot. Expand when you are regularly discarding or parking strong eggs because slots are full.

Recommended early-game spend order

Use this order unless a patch clearly changes economy balance (watch updates):

1. Redeem codes — Grab free Cash first so upgrades do not wait on a slow first hatch. See the codes hub.
2. Treadmill baseline — Run enough training that movement feels usable in the starter zones.
3. Minimum motorcycle tier for the next zone — Buy only what is required to reach the next egg-rich area among zones 1–8.
4. First eggs → hatch → fill plot — Convert the new zone into offline income (see animals).
5. Plot expansion when slots are the bottleneck — If you cannot place new hatches, expand before another bike skip.
6. Auras once speed and plot are comfortable — Layer auras for smoother farming, not as a substitute for missing zone access.
7. Reinvest — Alternate speed and plot as each becomes the limiter; claim Animal Index rewards so you are not ignoring free progression.

This order mirrors the progression checklist and the Getting Started loop.

Role-style tiers for upgrades (not official ranks)

Priority band	Focus	Buy when…
Best for Speed Unlock	Treadmill + required bike tiers	You cannot reach or clear the next zone’s eggs
Best for Offline Income	Plot expansion + keeping slots filled	You have animals waiting with nowhere to place them
Best for Index Progress	Cash reserved after mobility basics	You need hatches from a newly unlocked zone to fill Index gaps
Aura polish	Auras after core mobility	Zone access and plot capacity are already fine

These bands replace a fake S–F motorcycle ladder. A cheaper bike that opens zone content beats an expensive aura on a bike that still cannot leave the starter area.

Bike versus treadmill versus plot — decision rules

Buy bike / train treadmill when:

• Egg zones ahead are gated by speed
• Steal runs fail because you cannot arrive, escape, or complete the route
• You finished claiming codes and still lack access to better eggs

Expand the plot when:

• Inventory or holding areas are clogged with unplaced animals
• Offline earnings look weak despite owning several hatches
• You are about to log off and would otherwise leave productive animals unused

Buy auras when:

• The next bike tier is expensive relative to the benefit
• You already farm your current highest zone reliably
• You want smoother clears rather than raw access

If you are unsure, default to zone access → plot fill → aura. That sequence matches how Cash compounds through offline income.

Mid-game adjustments

Once several zones are unlocked:

• Recheck whether treadmill returns are flattening; shift Cash toward plot or selective bike tiers.
• Keep one spend pocket for Index-oriented egg runs after animal gaps appear.
• Avoid dumping every rebirth or large Cash spike into auras if plot slots are still short.
• Re-read this page after economy patches listed under updates.

Honest gaps

• Exact motorcycle price curves and top speeds per tier
• Official aura multiplier tables
• Studio-authored “best bike” rankings
• Precise treadmill diminishing-return breakpoints

Until those are public, use bottleneck logic. Do not trust lists that invent named bikes or numeric DPS-style stats for this collecting sim.

Safety note on automation

Third-party scripts often advertise auto aura buy, auto treadmill-adjacent farms, or auto steal. Those tools can violate Roblox rules and risk your account. This priority framework assumes manual play. Learn the spend order here first; treat scripts as a separate, high-risk topic—not a required step.

Related pages

• Tier List Hub — methodology
• Animal priorities — offline income and Index roles
• Progression checklist — session order including bike and treadmill
• Codes — free Cash before upgrades
• Auras Guide — when to buy aura polish
• Zones and Map — Animal Zones 1–8 travel
• Getting Started — first-hour walkthrough
• Updates — patch notes that may change prices