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What Is Thomas Donald's Strategy?
This betting system is quite widespread among gamblers. It is based on the principle of increasing a bet by one unit after a lost spin and decreasing it after a win. The author of the system puts forward the following requirements.
- Firstly, your bankroll should be at least $3,000 to cover initial bets. Thus, if you bet one dollar, you should have three thousand dollars. This system is first and foremost designed to make side bets, but at brick-and-mortar casinos, such low bets are not usually available. It is up to you to select the size of your bankroll.
- Secondly, Thomas Donald believed that the total number of wins and losses would be equal in the long run, so this system could generate a profit for customers who played by it over a long period.
Do not expect instant results from it. Moreover, you should have enough free time whenever you visit a casino. You can hardly argue that red and black will occur approximately the same number of times during a year, but deviations are more than possible during a week or month.
If zero comes up, you should increase your bet by one unit, since outside bets always lose when zero appears.
Thomas Donald also insisted that it was prohibited to wager on or borrow other people's money. However, this point is irrelevant to the system and is not related to mathematical calculations. It emphasizes the psychological and moral aspects important for successful gameplay.
Donald-Nathanson Betting System
The Thomas Donald betting system was studied by the famous mathematician Lev Nathanson. As a result of his calculations and observations, he offered its modifications.
In particular, he was not satisfied with the paragraphs of the system that determined the gameplay while winning the first bet. In other words, if you bet one dollar and win, it is necessary to leave your bet unchanged in accordance with the Donald system.
Nathanson concluded that it was necessary to miss one spin. If the same color appears again (for example, red), you should treat it as -1. Then you should bet on black. If red appears again, the score is -2, and you should bet two dollars on black. As for zero, Nathanson offered to increase a positive bet as soon as it comes up and decrease a negative bet.
As for the other rules for the Thomas Donald system, Lev Nathanson agrees with them.
Where to Play Roulette Using Thomas Donald's Strategy?
If you are taking your first steps in the casino and feel unsure, we recommend practicing in demo mode first. Open one of the free roulette games on Casinoz, understand all the rules, and practice your Donald system without risking your bankroll. Play roulette for money only at trusted online casinos or honest real establishments. Remember that casinos may prohibit progressions.
Listed below are reputable online casinos offering licensed games from reputable brands.
Conclusion
Numerous estimates of its effectiveness showed positive but relatively insignificant results. Therefore, it is difficult to say whether it is worth spending so much time to win several initial bets. The difference between a minimum and a maximum is usually insignificant at the high-limit tables, which makes it impossible to use this system.
