As an expert in the field of gambling in Thailand, the term "Mark" in the context of Keno may puzzle some players. In order to provide clarity and make it easier for players to understand, we will be explaining the "Mark" term, as well as American Roulette and Roulette terms in this article. Before we dive into the explanation, it is important to understand that in the world of online casinos, especially in Thailand, terms are used that some players may find unfamiliar. Therefore, a comprehensive understanding of these terms is crucial for players to make the best choices and decisions while playing casino games. Let's start by looking more closely at the "Mark" term in Keno. In Keno, a player places a bet on a "Mark" ticket. This ticket is unique and only available in certain online casinos. A "Mark" ticket is similar to a Keno play card, which players can use to bet. However, unlike a standard Keno play card, a "Mark" ticket can have a minimum number of selected spots (usually two), which means players have more flexibility in choosing their betting amounts. On the other hand, American Roulette is a popular casino game that has several terms to understand. The term "The wheel" refers to the American Roulette wheel, which has 38 number slots, including a zero, double zero, and numbers 1 to 36. The wheel's movement is controlled by a spinning ball, which lands in a slot and determines the winning number. In addition, in the roulette glossary, there are other terms to understand, such as "Bet", which is the amount a player stakes on a particular number or number range, and "Outside Bets", which are bets placed on outcomes that are based on multiple numbers, such as even/odd, red/black, or high/low. Understanding these terms is essential for players to make informed decisions while playing casino games. Moreover, it ensures that players know what they are getting into and how to play the game correctly. As a result, players can enjoy their casino experience and have a higher chance of winning. In conclusion, understanding the "Mark" term in Keno, American Roulette, as well as other terms crucial for casino success, requires a thorough understanding of the casino glossary. Players must be aware of these terms to make the appropriate choices while playing casino games. By gaining a deeper understanding of casino terminologies, players will enhance their gambling experience and increase their chances of winning.