United Kingdom, April 24 -- The 'Fallout' franchise recently hit almost five million players in a single day.

Developer Bethesda has hyped the amazing milestone across all 'Fallout' games, which follows the debut of the hit Amazon Prime Video TV adaptation earlier this month.

Taking to X (formerly Twitter), the team said: 'Thank you to the over one million of you who adventured with us in #Fallout76 in a single day... and almost five million across all Fallout games in a single day!"

They added: "Holy Moly!"

The studio didn't specify which day the milestone occurred.

However, the game's player numbers have been rising since the series launched on Prime on April 10.

'Fallout 76' creative director Jonathan Rush teased more "exciting m...