Auras are glowing effects you wear in +1 Speed Evolve, and they do more than look good. Each aura is a multiplicative speed layer that stacks on top of your evolution, rebirth, group boost, and trail bonuses, so the more of these layers you run together, the faster you move. Every aura is sold as a Robux game pass, and the colors and shapes climb in price from a few Robux up to the priciest endgame glow.
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Budget Auras
The cheapest auras, sold for a small number of Robux. These are the usual first glow players buy while still evolving and rebirthing early, before prices climb into the triple digits.
Yellow Aura
The lowest-cost aura, sold as a 25 Robux game pass for an early body glow.
- Availability
- On sale
- cost
- 25 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Cheapest aura pass and the usual first cosmetic glow players buy.
- Official Name
- Yellow Aura
Green Aura
A 39 Robux budget aura, one tier above the Yellow Aura on price.
- Availability
- On sale
- cost
- 39 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Second-cheapest aura pass and a small step up from Yellow Aura by price.
- Official Name
- Green Aura
Blue Aura
A 79 Robux aura that bridges the cheapest colors and the pricier budget options.
- Availability
- On sale
- cost
- 79 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Mid-budget aura pass that sits between the cheap colors and the triple-digit prices.
- Official Name
- Blue Aura
Red Aura
A 129 Robux aura, the top of the budget tier before mid-tier prices begin.
- Availability
- On sale
- cost
- 129 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Most expensive budget-tier aura pass before prices move into the mid tier.
- Official Name
- Red Aura
| Image | Name | Description | Availability | cost | effect | source | progression note | Official Name |
|---|---|---|---|---|---|---|---|---|
| Yellow Aura | The lowest-cost aura, sold as a 25 Robux game pass for an early body glow. | On sale | 25 Robux | Not verified | Roblox game pass | Cheapest aura pass and the usual first cosmetic glow players buy. | Yellow Aura | |
| Green Aura | A 39 Robux budget aura, one tier above the Yellow Aura on price. | On sale | 39 Robux | Not verified | Roblox game pass | Second-cheapest aura pass and a small step up from Yellow Aura by price. | Green Aura | |
| Blue Aura | A 79 Robux aura that bridges the cheapest colors and the pricier budget options. | On sale | 79 Robux | Not verified | Roblox game pass | Mid-budget aura pass that sits between the cheap colors and the triple-digit prices. | Blue Aura | |
| Red Aura | A 129 Robux aura, the top of the budget tier before mid-tier prices begin. | On sale | 129 Robux | Not verified | Roblox game pass | Most expensive budget-tier aura pass before prices move into the mid tier. | Red Aura |
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Mid-Tier Auras
A steady step up in price from the budget colors. These suit players who have made some progress and want a stronger-feeling cosmetic without paying endgame prices.
Purple Aura
A 199 Robux aura that opens the mid tier for players past the budget glows.
- Availability
- On sale
- cost
- 199 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- First mid-tier aura pass and a common pick once players move past budget colors.
- Official Name
- Purple Aura
Heart Aura
A 299 Robux aura in the mid tier, a popular shaped glow rather than a plain color.
- Availability
- On sale
- cost
- 299 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Mid-tier aura pass priced the same as the +3 Items Equip pass that frees the second item slot.
- Official Name
- Heart Aura
Fire Aura
A 499 Robux aura, the top of the mid tier before high-tier prices start.
- Availability
- On sale
- cost
- 499 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Most expensive mid-tier aura pass before prices step up to the high tier.
- Official Name
- Fire Aura
| Image | Name | Description | Availability | cost | effect | source | progression note | Official Name |
|---|---|---|---|---|---|---|---|---|
| Purple Aura | A 199 Robux aura that opens the mid tier for players past the budget glows. | On sale | 199 Robux | Not verified | Roblox game pass | First mid-tier aura pass and a common pick once players move past budget colors. | Purple Aura | |
| Heart Aura | A 299 Robux aura in the mid tier, a popular shaped glow rather than a plain color. | On sale | 299 Robux | Not verified | Roblox game pass | Mid-tier aura pass priced the same as the +3 Items Equip pass that frees the second item slot. | Heart Aura | |
| Fire Aura | A 499 Robux aura, the top of the mid tier before high-tier prices start. | On sale | 499 Robux | Not verified | Roblox game pass | Most expensive mid-tier aura pass before prices step up to the high tier. | Fire Aura |
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High-Tier Auras
The pricier glows below the top tier. These fit players who are spending more on their look and stacking auras with trails using the extra-slot pass.
Leaf Aura
A 799 Robux aura that opens the high tier above the mid-tier glows.
- Availability
- On sale
- cost
- 799 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- First high-tier aura pass, a notable jump in price over the mid tier.
- Official Name
- Leaf Aura
Snow Aura
A 1099 Robux aura, the top of the high tier before endgame prices begin.
- Availability
- On sale
- cost
- 1099 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Most expensive high-tier aura pass before prices move into the endgame tier.
- Official Name
- Snow Aura
| Image | Name | Description | Availability | cost | effect | source | progression note | Official Name |
|---|---|---|---|---|---|---|---|---|
| Leaf Aura | A 799 Robux aura that opens the high tier above the mid-tier glows. | On sale | 799 Robux | Not verified | Roblox game pass | First high-tier aura pass, a notable jump in price over the mid tier. | Leaf Aura | |
| Snow Aura | A 1099 Robux aura, the top of the high tier before endgame prices begin. | On sale | 1099 Robux | Not verified | Roblox game pass | Most expensive high-tier aura pass before prices move into the endgame tier. | Snow Aura |
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Endgame Auras
The most expensive auras in the game, aimed at players with strong evolutions, high rebirths, and the slot pass to wear an aura and a trail together. These are the top cosmetic purchases.
Electric Aura
A 1399 Robux aura that opens the endgame tier of high-price glows.
- Availability
- On sale
- cost
- 1399 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- First endgame-tier aura pass, aimed at players spending on top cosmetics.
- Official Name
- Electric Aura
Rainbow Aura
A 1699 Robux endgame aura, a multicolor glow near the top of the price ladder.
- Availability
- On sale
- cost
- 1699 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Second-most expensive aura pass and a top-end multicolor cosmetic.
- Official Name
- Rainbow Aura
Super Saiyan Aura
The priciest aura at 1999 Robux, the top endgame glow in the shop.
- Availability
- On sale
- cost
- 1999 Robux
- effect
- Not verified
- source
- Roblox game pass
- progression note
- Most expensive aura pass in the game and the top endgame cosmetic purchase.
- Official Name
- Super Saiyan Aura
| Image | Name | Description | Availability | cost | effect | source | progression note | Official Name |
|---|---|---|---|---|---|---|---|---|
| Electric Aura | A 1399 Robux aura that opens the endgame tier of high-price glows. | On sale | 1399 Robux | Not verified | Roblox game pass | First endgame-tier aura pass, aimed at players spending on top cosmetics. | Electric Aura | |
| Rainbow Aura | A 1699 Robux endgame aura, a multicolor glow near the top of the price ladder. | On sale | 1699 Robux | Not verified | Roblox game pass | Second-most expensive aura pass and a top-end multicolor cosmetic. | Rainbow Aura | |
| Super Saiyan Aura | The priciest aura at 1999 Robux, the top endgame glow in the shop. | On sale | 1999 Robux | Not verified | Roblox game pass | Most expensive aura pass in the game and the top endgame cosmetic purchase. | Super Saiyan Aura |
How auras fit your speed build
Auras multiply your speed instead of adding to it, so they work alongside your trail, your rebirth count, your group boost, and your evolution rather than replacing any of them. By default an aura and a trail share the same equip slot, which means you usually pick one or the other. The +3 Items Equip pass (299 Robux) opens extra slots so you can wear an aura and a trail at the same time and stack both speed layers, which is the main reason players grab that pass before loading up on cosmetics.
Picking an aura by budget
The game does not publish a fixed speed number for each aura, so the clearest way to compare them is by price. The cheap colors are an easy first glow while you are still evolving and rebirthing early. The mid and high tiers are steady upgrades as your spending grows, and the endgame glows are for players who already have strong evolutions, high rebirths, and the slot pass to wear everything at once. Spend in the order that matches your progress instead of jumping straight to the most expensive aura.
FAQ
How many auras are in +1 Speed Evolve?
There are 12 auras, each sold as a Robux game pass. They range from cheap single colors up to shaped and themed glows at the high end.
Do auras actually make you faster?
Yes. Auras are a multiplicative speed layer that stacks with your evolution, rebirth, group boost, and trail. The game does not publish an exact speed number for each aura, so they are compared by price and tier.
Can I wear an aura and a trail at the same time?
By default an aura and a trail share one equip slot, so you pick one. The +3 Items Equip pass (299 Robux) opens extra slots so you can wear both and stack their speed layers together.
Which aura should I buy first?
Buy in the order that matches your progress. A budget aura is fine while you are still evolving and rebirthing early, and the high and endgame auras make more sense once you have strong evolutions, high rebirths, and the slot pass to stack cosmetics.
Are auras a one-time purchase?
Yes. Each aura is a game pass, so you buy it once with Robux and keep it on your account.
