Using the 2-1-2 betting system is pointless when it comes to generating positive long-term expected value as readers already saw. All wagers in gambling games based on chance have negative expectation.
No person in their right mind would assume that adding negative numbers (or negative-EV wagers in this case) could produce a positive number. So are there any benefits to implementing this betting system? Why use it in the first place? The answer to this question largely depends on what your personal goals are as a player.
It Makes Gambling More Fun for Recreational Players
It Is Less Volatile Compared to Other Betting Systems
It Helps You Capitalize on Hot Streaks
Closing Thoughts
To put the lid on this publication, casual players who gamble occasionally for recreation should feel free to implement the 2-1-2 system if they so please. While it does not overcome the house edge, this system can help them rack up more profits during winning streaks, at least in the short term.
We finish off with a word of caution. You should always opt for free betting systems like this one rather than buying them from someone on the internet. The people who sell them are usually charlatans looking to profit off of the naivety of hapless players. No betting system works over the long haul, so why waste your money on one?
