(CNN / USA Today) - Like Taco Bell? Then you're going to love this promotion - the chance to win free food for life!
It won't be easy to win.
In it's "Eleven Everlasting Dollars" contest, the fast food chain says it will release 11 altered dollar bills in eleven US cities.
Each winning bill will have a special serial number.
If you find it and claim your prize, Taco Bell promises a "lifetime" of free food.
Fans can track where bills might be found on the Taco Bell website.
USA Today reports the odds of finding one of the winning bills are about one in 2.4 billion.