Era 6 in Sol’s RNG was already in place by March 2024 , because one guide from that month says players were returning to the island “since the Era 5 update,” which means Era 6 had arrived after that point.

What that means

  • Earliest evidence: Era 6 existed by early March 2024.
  • Later eras: Era 8 was noted in July 2024, and Era 9 was covered in September 2024, so Era 6 was part of the game’s earlier 2024 update cycle.

Quick scoop

So the safest answer is: Era 6 was in Sol’s RNG by March 2024, and likely before or around that time.