# Summary of all types of double bets on bookmaker New88 today

Odd double numbers, negative double numbers, double iron numbers, equal double numbers are words that refer to extremely popular sets of numbers in lottery betting. However, for those new to lottery betting, not everyone knows this concept. Don’t worry, the article below is the bookmaker New88today We will introduce to you what the wrong double number, the negative double number, the iron double number, the equal double number are, as well as the notes for these types. Let’s follow along!

**What are the wrong double numbers, negative double numbers, double iron numbers, double equal numbers?**

As mentioned above, odd double numbers, negative double numbers, double iron numbers, equal double numbers are all terms that refer to sets of numbers that are quite popular in lottery betting. To better understand and distinguish these sets of numbers, let’s explore each set of numbers in detail as follows:

**What is a skewed double number?**

For those of you who are connoisseurs of playing lottery, surely the concept of double deviation is not too strange, right? It is known that this is a double set of 10 digits and is compiled according to the rules of lottery numbers, specifically:

- The shadow of the number 0 will be the number 5
- The shadow of the number 1 is determined to be the number 6
- The shadow of the number 2 is determined to be the number 7
- The shadow of the number 3 is determined to be the number 8
- The shadow of the number 4 is determined to be the number 9

Thus, after understanding the rules of lottery numbers and to be able to find the correct double number to use for betting in the following days, we must combine the numbers together. Will produce skewed double numbers such as: 05, 50, 16, 61, 27, 72……

**What is double negative?**

Similar to the skewed double, the negative double is also a set of numbers where the tens and units digits are also based on the definition of negative shadows. Therefore, if you want to find negative pairs, you will also use the negative shadows of the numbers appearing from 0 to 10 to combine them into pairs. Specifically:

- The negative shadow of 0 is always 7
- The negative shadow of number 2 is number 9
- The negative shadow of number 1 is number 4
- The negative shadow of number 5 is 8
- The negative shadow of the number 3 is the number 6

After knowing their negative shadows, what you need to do now is just put them together and you will find the double negative!

**What is double iron?**

Double iron, also known by another name, double iron, this is a set of numbers that is considered to be similar to double equal. However, if you pay close attention, you can see that double iron has a total of 40 numbers and is calculated one unit more or less than equal double and negative double.

For example: If the double number is 44 55 66, then after calculating and adding or subtracting 1 unit, we will have the double number 45 45 56 65.

**What is dual degree?**

Compared to the above 3 sets of numbers, double equal is the set of numbers with the easiest way to recognize and play. To put it simply, double is a set of 10-digit numbers with identical tens and units. That’s right, if you see lottery numbers with two identical digits, they are definitely equal.

See more: Đà Gà New88

**Note when playing double numbers, what are double negative numbers, double iron numbers, double equal numbers**

Through the above information, surely you have somewhat clearly understood what double deviation, negative double, iron double, double equal are, right? However, to be able to play these dual sets effectively and bring in maximum profits, you also need to pay attention to the following issues:

- Master the concepts, as well as how to distinguish between dual sets
- Divide finances appropriately
- Always have a stable and patient mentality when raising double numbers
- Absolutely do not increase or decrease capital at will
- You should not double raise for too long, as it will affect your winning probability

**Conclude**

Above is bookmaker New88’s answer to your questions about what are wrong double numbers, negative double numbers, double iron numbers, equal double numbers, as well as some notes when betting in this category. Hopefully the above information will help you have more effective double prediction experience. Finally, good luck guys!