
In lottery, in addition to choosing lucky numbers, players also need to know he lottery coefficientto know exactly how much money you win or lose. This is important knowledge to help manage capital, avoid mistakes and come up with appropriate playing strategies. If you are still wondering about the systemHow are lottery numbers calculated? Let’s find out together.xoso66 kExplore the details in the following article.
What is the lottery coefficient?
The lottery coefficient is the conversion rate between the amount of money the player spends and the amount of money received when winning the bet. Each form of lottery will have a different coefficient, depending on the level of difficulty and probability of winning.
For example: If you bet 2-number lottery with coefficient 1:10, bet 10,000 VND and win, you will receive 100,000 VND.
Advantages of understanding lottery coefficients
- Effective capital management: Know exactly how much to put in and how much to expect in return.
- Choose the right way to play: People who like safety can choose regular lotteries, people who like risks can choose cross lotteries or 3-digit lotteries.
- Avoid confusion: Not affected by bad reputation bookmaker take advantage of reporting wrong coefficients.
Popular lottery forms and coefficients

2-digit lottery coefficient
2-number bet (according to special prize):
- Hit 1 to win of 70–90 times capital
- Example: Bet 10,000 VND → receive 700,000-900,000 VND.
Regular lot coefficient
2-digit lotteries calculated according to Northern lottery prizes (27 prizes):
- Bet 1 lottery point (equivalent to 23,000 VND) to win aboutof 80,000 VND.
- Example: Bet 10 lottery points (230,000 VND) → win and receive 800,0000 VND.
The coefficient of the lottery
- 2-number bet: Usually eat 10 times the capital.
- 3-number bet: Eat 40 times the capital.
- 4-number bet: Eat 10 times0 times capital.
For example: Bet 10,000 VND on 3-way combo → win and receive 400,000 VND.
Slip coefficient
- Slide 4: Eat 2 times the capital.
- Slide 8: Eat 12 times capital.
- Slip 10: Eat 30 times capital.
This is a “the more wrong, the more winning” type of bet, loved by many people for a change of pace.
3-digit and 4-digit lot coefficients
- 3-digit bet: Eat about 400 times the capital.
- 4-digit bet: Eat 3,000-5,000 times the capital (very low probability of winning).
How to calculate winnings and losses based on lottery coefficients
Winning case
Winnings = Bet Amount × Payout Coefficient.
For example: Bet 20,000 VND on 2 numbers (1:80) → win and receive 1,600,000 VND.
Loss case
The player loses the entire amount bet. This is why money management is extremely important.
Notes When Playing Lottery According to Coefficients
- Update coefficients regularly: Each bookmaker may change from time to time, so please check before placing a bet.
- Do not run after too high coefficient: The higher the coefficient, the higher the risk. New players should start with easy-to-win lotteries to gain experience.
- Split your betting capital: Don’t put all your bets in one category, spread them out across multiple doors to increase your chances of winning.
Conclude
Lottery coefficient is an important factor that helps players know how to calculate winnings and losses and choose a winning bet.suitable comb at Xoso66. Each type of bet such as 2-digit lottery, regular lottery, cross or 3-digit has its own coefficient, accompanied by different probabilities and risks. If you master the coefficient, combined with smart capital management, you will increase your chances of both entertaining and achieving the desired reward.