- The Stardust Vault is a permanent feature that turns unused event progress into Stardust Crystals, which you can exchange for skins.
- Stardust Crystals are removed periodically, resetting your total to zero, but it protects your recently obtained Crystals.
- The Stardust Vault also refreshes periodically with new skins, with the next one coming in 303 days.
Mobile Legends: Bang Bang has now introduced the Stardust Vault, a new bonus system, released alongside the 9th to Meet You festival for the 9th Anniversary Celebration. With this permanent system, any progress you make during Stardust-blessed events turns into future rewards. In this guide, I’ll explain to you everything you need to know and how to get skins for free!
Mobile Legends: Bang Bang Stardust Vault Overview
MLBB has added the new Stardust Vault, a permanent reward system that turns your unclaimed event progress into Stardust Crystals. So, in simple words, it is a permanent skin shop, where you can exchange these Crystals for the skins featured in the vault.
That said, you can only earn Stardust Crystals from events that have the Stardust Blessing. And not all, but newer events might get this blessing, and the ones that do will display a special Stardust Crystal indicator, or you can just tap the + sign on the Vault section to see the list of events.
How to get the Stardust Crystals in MLBB and collect skins
For instance, the MLBB x SpongeBOB Friend Fest event has the Stardust Blessing, so your ongoing progress is already generating these Crystals at a set ratio. And although the Vault is permanent, the crystals you obtain during such events are only stored temporarily, but you can check them anytime.
Now, let’s say you fail to get the event grand prize, which is the Cyclops’ SpongeBob skin for this one. And, the Crystals you stored will only unlock once the event ends, directly moving to your inventory. And, make sure to check the prize details and conversion rates from the event’s Stardust Blessing indicator.
So, if you want to get the best out of it, try to take part in all these Stardust-blessed events, since your unclaimed skin reward progress gets converted into these Crystals automatically. You can later exchange them for permanent skins like Bruno’s Best DJ, and the Vault also refreshes periodically with new options, with the next happening in 303 days.
MLBB Stardust Vault restrictions
However, there are certain restrictions, though. Like, you won’t receive any Stardust Crystals if you claim a specific event’s grand prize. Additionally, if you claim the prize via in-game mail, it will be counted as you obtaining it, which means no Crystals will be required. And, it also has a maximum Stardust Crystal limit, so keep that in mind.
And remember that your Stardust Crystals will be removed periodically, and the schedule is displayed on the Stardust Vault’s interface. After removal, your amount resets to zero, so do exchange them in time. However, the good news is that it keeps your recently obtained Crystals and uses the ones that are about to expire first.
Read other MLBB-related articles:
- Mobile Legends December 2025 Leaks: Upcoming new skins, heroes, events and more
- Mobile Legends: Bang Bang (MLBB) December 2025 ‘Fredrinn’ Starlight Pass Details
- Mobile Legends x SpongeBob Collab Skins: All MLBB skins, prices and availability
- Mobile Legends: Bang Bang (MLBB) x SpongeBob Collab: Here’s how to get Cyclops “SpongeBob” skin for free
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