Chipotle (CMG) is looking to test the IQs of its smartest customers with a BOGO giveaway that will have customers scoring some free Mexican food from the restaurant with the right answers.

Through the entire week to celebrate Cinco de Mayo, Chipotle will be serving up digital BOGO offers through an IQ trivia game that will test the knowledge of the Mexican chain’s sourcing, ingredients, recipes, and sustainability efforts.

The quickest fans will score big with the chance to win one of 100 limited edition $500 Chipotle gift cards. The first 50,000 fans who answer 10 Chipotle questions correctly each day this week and get a perfect mark on their test but miss out on the BOGO offer will be entered to win a gift card.

To enter, customers can visit www.ChipotleIQ.com.

To sweeten the pot, Chipotle will also add five additional limited edition $500 gift cards to the giveaway on its Instagram account on Cinco de Mayo, to giveaway to the last five fans that comment “last” before 5:55 p.m. ET.

“It's no secret that real Chipotle fans get real rewards,” Chris Brandt, chief marketing officer, said in a statement. "We're always looking for ways to supercharge our super fans on Cinco, and this year, it's our true brand experts' time to shine."

This is not the first time that Chipotle has offered its IQ promotion. The giveaway debuted in August 2020, where the chain gave away 250,000 BOGO offers to players that scored 10 out of 10 on their test in less than four hours after the site went live.

Players must be a resident of the U.S. and be at least 13 years of age to play. The contest ends Friday at 11:59 p.m. PT. There is a limit of one prize per person and phone number. No purchase is necessary to play.

Shares of Chipotle on Monday were trading at $1,481.28, as of 11:41 a.m. ET, down $10.76, or 0.72%.

Chipotle Mexican Grill aims to become more inclusive and sustainable
Chipotle Mexican Grill aims to become more inclusive and sustainable Creative Commons