Email opt-in is required to receive coupon.
Seems like a pretty good deal. On weekends the Pollo Tropical in my area has a family meal w/ whole chicken, rolls, rice, & beans for $12.99.
Make sure to use their app to earn food freebies for future visits.
Also, if you buy a $25 gift card at the restaurant you can get a $5 off coupon (valid 4/9/18 – 8/1/18).