From BBC: “Owners of iPhones and iPads will soon be able to play Fortnite again, via a cloud service, the BBC has discovered.
Nvidia has developed a version of its GeForce cloud gaming service that runs in the mobile web browser Safari.
Apple will not get a cut of virtual items sold within the battle royale fighting title when played this way.”
Source: N4G PC Fortnite to return to iPhones via Nvidia cloud gaming service