How to buy Somnium Space CUBEs

There’s no fixed minimum amount of Somnium Space CUBEs that can be purchased on MetaMask. The minimum purchase depends on the onramp provider and payment method—many providers support Somnium Space CUBEs purchases starting around ~$1–$5.

Somnium Space CUBEs can be purchased on MetaMask using a debit card, credit card, bank transfer, Apple Pay, Google Pay, PayPal, and other regional options. MetaMask displays all methods available in the buyer’s location at the time of purchase.

No exchange account is needed to buy Somnium Space CUBEs on MetaMask. CUBE is purchased through integrated, leading onramp providers directly inside your MetaMask wallet.

Buying Somnium Space CUBEs on MetaMask delivers CUBE to a self-custodial wallet—you control your funds from the moment of purchase, no third party can freeze or restrict access to these assets. On a centralized exchange, the platform holds CUBE in a custodial account and controls the wallet funds on the buyer’s behalf.

MetaMask is a self-custodial wallet with millions of monthly active users. CUBE purchased via MetaMask is controlled by the buyer—not by MetaMask or any third party. MetaMask's code is open source, independently audited, and backed by a bug bounty program. Built-in security features include Blockaid-powered alerts for malicious requests and Smart Transactions for MEV protection. All purchases are processed through regulated onramp providers, and Private Keys are stored locally on the buyer's device.