# How much are crates?
On 3 September 2021 (depending on your timezone) both the **Base Set and Transcendent Set crates sold out**. There will be no more crates of these types.
 
On 2 April 2023, the Vaults of the Virtuals expansion went on sale.
### Do you run a referral system to invite friends?
No.
### Do you offer discounts for buying a lot of crates at once?
No. The tiered pricing structure should be discount enough.
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