4 CORNERS
Just a common variation of spreading streets or corner. I prefer to start with 4 corners that do not overlap, and place 1 unit on each, for a total of 4 units. Make sure that your corners are placed on PAIRED STREETS. 1/4 streets are paired. 7/10, 13/16, 19/22, etc... are the pairs. Your corners must only cover paired streets so that you can get 6 non-overlapping corners if needed.
Progressions: After 1st loss, simply martingale the 4 corner bets. If you lose, add a 5th corner and match it to the same bet amount as the other 4 (units each) and martingale. You now have 5 corners with 4 units each (20 units total). If lose, rebet and add a 6th corner and match the previous bet size of 4 units, and then martingale the entire wager. You now have 6 corners x 8 units each = 48 units. After that, you martingale unit recovery.







