Assuming an official rate
The official description connects treadmill use to speed and biomes but does not publish one universal gain rate.
Treadmill, Speed and Biome Progression
Measure a one-minute treadmill sample, estimate time to a personal speed goal, and follow the biome requirement shown in your current game.
Checked August 7, 2026
Quick answer
Record speed before and after a timed treadmill sample, then divide the remaining target by the observed gain per minute.
Follow the visible current-game loop, measure values that vary by player, and stop where the game has not exposed a reliable requirement.
For Steal an Egg treadmill progress, use a repeatable one-minute measurement method for the official treadmill-to-speed and biome relationship, then hand the measured rate to the speed goal tool while keeping biome names and thresholds unknown.
Steps
Do this in order
- 1
Record current speed
Write down the displayed speed before training so the sample has a clear starting point.
- 2
Run one controlled sample
Train for a measured duration—one minute is convenient—without changing conditions you can control.
- 3
Calculate observed gain
Subtract the starting speed from the ending speed and divide by the sample minutes.
- 4
Choose a target
Use a visible goal from your own progress. No site-supplied biome threshold is inserted.
- 5
Estimate and recheck
Use the speed calculator, then take a fresh sample after a meaningful upgrade or update.
Common mistakes
Avoid false precision
These stop conditions keep a useful estimate from turning into a claim the current game does not support.
Guessing biome thresholds
Use the requirement visible in-game; no ordered biome table was verified.
Applying X2 automatically
X2 Growth Speed says eggs grow faster. Only select 2× if your own treadmill sample shows it changes speed gain.
FAQ
Common questions
What does the treadmill do?
The official description links treadmill use to speed and reaching more biomes.
What is the official speed gain per minute?
No official rate was verified; measure your current sample.
What speed unlocks each biome?
Biome names and thresholds were not verified.
Does X2 Growth Speed affect the treadmill?
The pass copy says eggs grow faster, so a treadmill effect is not assumed.
Next pages
Choose the next action
All player guides
Choose another route after Treadmill, Speed and Biome Progression.
Wiki reference hub
Open current-game references related to Treadmill, Speed and Biome Progression.
Speed goal calculator
Turn your sample into an estimated time.
Gamepasses
Read the exact X2 Growth Speed wording.
How to play
Place training inside the full game loop.