Steal a Superpower Upgrades: Auras, Trails and Stats

What can be upgraded?

The official Roblox description identifies upgrades, trails, and auras as systems that improve a player’s Power, Health, and speed.

It also confirms two related progression mechanics:

• Card leveling unlocks a card’s most powerful ability.
• Kill streaks can provide bonus multipliers and critical hits.

How should you choose upgrades?

Without verified price and stat tables, no single purchase order can be guaranteed best. A useful decision process is:

1. Check which stat limits your current progress.
2. Compare the cost and displayed effect of available options.
3. Consider whether you need more combat strength, survivability, or movement speed.
4. Recheck choices after unlocking a new area or power card.

These are general planning tips, not claims about exact hidden formulas.

Do auras and trails have fixed bonuses?

The official description groups auras and trails with stat improvements, but it does not provide a complete numerical catalogue. The exact bonus for a named aura or trail should be checked directly in-game.

What about the Index?

The game also has an Index that offers permanent rewards for collected rarities. This is a separate collection-progression system worth checking as you acquire more cards.

Related guides

• Beginner Guide
• Superpower Cards
• Dominus Bosses

Source: official Roblox experience description, reviewed November 8, 2026. Item-level numbers await direct confirmation.