We already have plenty of teriyaki chains in Vegas, and Teriyaki Brother is no different: menu of plates, apps, and boba beverages. Location is small and plain but clean, staff are really friendly. Their grand opening special is a $4.99 order of chicken teriyaki with rice and veggies. Unfortunately they either do not offer or were out of brown rice during my visit. On the up side, they aren't heavy handed with the teriyaki sauce as other places. The best part: their stamp card only requires 6 purchases for a free order, which is pretty easy to do. Delivery is free for $10+ orders in the surrounding area!