How many units did Uncharted 4 sell within seven days of release?

Uncharted 4: A Thief's End sold over 2.7 million units worldwide within seven days of release.

Sony Interactive Entertainment announced the milestone in May 2016, reporting cumulative global sell-through of more than 2.7 million copies by May 16—seven days after the game's May 10 launch. The figure included both physical Blu-ray sales and digital purchases on PlayStation 4.

That result made Uncharted 4 the fastest-selling first-party PlayStation 4 game at the time. It reflected the franchise's established audience, the game's extensive marketing campaign, and its position as the apparent conclusion to Nathan Drake's main storyline. The title was developed by Naughty Dog and published by Sony.

The figure is sometimes confused with later lifetime totals or with launch-day shipments for earlier Uncharted games. It refers specifically to worldwide sell-through during the first seven days, and 2.7 million is the standard rounded figure used for that milestone.