The mystery man behind the hidden cash juggernaut tweeted he is bringing his scavenger hunt back to the Bay Area.
On Sunday night, he tweeted: "San Francisco-we are coming back home. Get ready for some epic fun! Big plans for next weekend!"
On Saturday, he turned Southern California's Hermosa Beach into a frenzy, as people frantically searched for money tucked into Angry Birds toys.
The mystery man has said the hidden cash game is a fun way for him to give back.
There are reports hidden cash has been found in Great Britain.