Since there’s confusion and concern, I thought to outline legal / policy considerations related to buying Solari from U4GM for Dune Awakening. This isn’t legal advice, just what I found after digging.
Game’s Terms of Service / EULA
Many games explicitly forbid purchasing in-game currency from third-party vendors not authorized by the developer or publisher.
Violating those terms can lead to account suspension or even permanent bans.
Platform Rules
If you’re on

If you’re on console or platform store, cross-check their policies — sometimes purchase outside official channels is disallowed.
Intellectual Property & Fair Use
Game assets (gear, skins, etc.) have licensing terms. Using currency purchased from third parties doesn’t necessarily impact that, but the source of the currency could be disputed.
Consumer Protection
Depending on your country, laws may offer protection if goods/services aren’t delivered. Using payment methods with buyer protection helps.
Risk of Scams / Fraud
If a third-party provider is not trustworthy, you might be violating local laws or risk being part of money‑laundering schemes (though rare).
Always check whether the provider is legitimate, has good reputation.
Developer & Publisher Response
Some game makers crack down retrospectively — they might allow certain purchases now but ban or reverse them later.
What you can do
Read the Terms of Service of Dune Awakening carefully — see their policy on third-party currency.
Look for announcements or warnings from the developer.
If in doubt, try reaching out to official support and ask for clarity.
Stay safe & smart — sometimes the allure of cheap Solari isn’t worth risking everything.