What happens is this some 50-60 archers form an arc and shoot at a haystack for four minutes. The number of arrows is counted and the last two digits are announced. Bets are placed daily on what the numbers might be your investment could be as little as one rupee, which could earn you eight if you&rsquore a good guesser the second round of shooting yields a little less &mdash six rupees to one. There is, of course, no upper limit and bets are often placed to the tune of thousands of rupees. Fortunes are made on the teer, I was told, and the gambling is both compulsive and, as I found, terribly infectious. I placed modest sums on a clutch of favourite numbers and stood back. The archers took aim, the start was announced and a rain of arrows shot across the field, most embedding themselves in the stack. It was spectacular. It was over a few minutes later, and watchers rushed over to the betting booths, quite certain they had the right count.