If you make a pair of 5 you are given a leather bag.
If you make a pair of 10 you are given a tablet.
If you make a pair of 25 you are given a laptop.
If you make a pair of 50 then you are given Bajaj Platina.
If you make a pair of 100 you are given Foreign Trip.
If you make a pair of 300, you are given the Renault Kwid.
If you make a pair 700 you are given 200 grams of gold.
If you make a pair 1500 you are given a Mahindra Marazzo.
If you make a pair 3000 you are given an Audi Q3.
If you make a pair 7000 you get 1 B H K flat and Audi Q5.