Trails are bought in the Trails Shop. While a trail is equipped, it multiplies Speed gained on the treadmill and draws a cosmetic trail behind your avatar. When you are not training, the gameplay effect is described as small enough that you can swap trails for looks.
Only one trail is equipped at a time. The shop marks the equipped one.
Cash prices and multipliers
Two November 13 lists agree on the multipliers and on these cash prices. Robux alternatives come from a shop screenshot and are blank where that screenshot did not print a cash price.
| Trail | Gain | Cash | Robux alternative | Rarity on the shop screen |
|---|---|---|---|---|
| Cloud Puff | 1.2x | $500 | 2 | Common |
| Lime Streak | 1.5x | $25,000 | not printed | Common |
| Ocean Wave | 2x | $1 million | 8 | Uncommon |
| Blaze | 2.5x | $50 million | 19 | Uncommon |
| Galaxy | 3x | $2.5 billion | 55 | Rare |
| Sunbeam | 5x | $100 billion | 75 | Epic |
| Frostbite | 6.5x | $1 trillion | 99 | Epic |
| Inferno | 8x | $10 trillion | 119 | Legendary |
| Plasma | 13.5x | $75 trillion | 155 | Mythic |
| Black Hole | 16.5x | $300 trillion | 179 | Mythic |
| Infinity | 20x | $1 quadrillion | 219 | Secret |
| Lightning | 40x | none listed | 240 | LIMITED |
Lime Streak's $25,000 price is in the written shop list. The screenshot table left that cash cell blank, so confirm Lime Streak on the button before you buy it.
Lightning is Robux-only in both lists. A stock counter once showed 952 left. Stock moves, and a limited trail can sell out.
What to buy first
- Cloud Puff if $500 is all you have. 1.2x is small, but it applies to every later treadmill level.
- Lime Streak at 1.5x when the $25,000 button matches.
- Ocean Wave at $1 million. It is the first large cash step and moves you from 1.5x to 2x. That price is in the same range as a treadmill level, so compare it with the treadmill upgrade you are about to need for the next zone sign.
- Blaze at $50 million when Ocean Wave is already equipped and the pen is not blocked.
- Galaxy and beyond when the cash is actually on hand. Their prices leave the millions quickly. They are not the next purchase after Blaze unless the button is affordable.
The multiplier stacks with treadmill level. Ocean Wave on a Level 4 treadmill improves both parts of training. It does not change Desert's 650K requirement.
Robux trails
Lightning's 40x is the highest listed gain. Buy it only if you are going to train while you have it and the stock counter still shows copies. A trail you equip after you stop using the treadmill is a cosmetic.
The separate x2 Speed button for 3 Robux is not a trail. The tier list ranks trails by gain and says who each one is for.