Smart players who want to beat online casinos use the following betting systems:

• 1-3-2-6 System - Positive progression, similar to the Paroli system
  
  
• Parlay System - Positive progression, similar to the Paroli system
  
  
• Paroli System - Positive progression, the opposite of the Martingale System
  
  
• D'Alenbert System - Negative progression and insurance
  
  
• Labouchere System - Negative progression, also called the 'Cancellation System'
  
  
• Martingale System - Negative progression, the oldest known system

Positive progression betting systems: You increase the bet when you win. Kind of 'let-it-ride'. Require less capital and usually employed to take advantage of winning streaks. (No sweat, easy ride. My favorite.)

Negative progression betting systems: You increase the bet when you lose. Require more capital and usually employed to force a winning outcome following a losing streak. (Nerve-wracking, very painful when you lose. Avoid these systems if you can.)

Insurance betting systems: You decrease the amount of your bet when you win, usually following a high initial bet or following short 'let-it-ride' progressive wins. (Play it safe. A good compromise.)