The upcoming Mansions update for Grand Theft Auto Online has players scrambling to fill their virtual bank accounts, and Rockstar Games just made it significantly easier to prepare for what's expected to be one of the most expensive content drops in the game's history. The developer has launched a special promotion that essentially hands players millions in free-ish in-game currency. The catch? The clock is ticking, and many players might miss out if they don't act fast.

Starting immediately and running through January 7, 2026, players who purchase specific Shark Cards through the official Rockstar Games website can receive an additional 40% in bonus GTA$ at no extra cost. This means players who purchase a Great White Shark Card normally receive $1.5 million in virtual currency, but with this promotion, that amount jumps to $2.1 million. Even better, the Whale Shark Card bumps from its standard $4.25 million to nearly $6 million with the bonus applied, while the Megalodon Shark Card sees its value boosted to a staggering $14 million because of this promotion.

There's a specific process players need to follow to claim this offer, otherwise you'll get face-value Shark Cards. First, players must visit the official GTA Online page on the Rockstar Games website before December 7, 2025, at 11 PM ET. Once there, they'll need to locate the promotional section advertising the 40% bonus and click the prominently displayed claim button.