The Kavouras strategy is quite unlike any strategy that has come before it, such as the Martingale and Fibonacci systems. Introduced as recently as 2010, this strategy ditches the conventional even money betting and progressive staking system for a more unique and interesting betting pattern. Could this be the system that finally brings down the house? Let’s find out as we take a closer look at the Kavouras betting system.

How the Kavouras system works

The Kavouras betting strategy is specifically designed for European roulette, so keep that in mind when heading to the roulette tables. While it can be adapted to suit American roulette, we wouldn’t recommend it due to the high house edge.

The Kavouras bet is a consistent pattern of bets which is placed every round and cated by covering 20 different numbers on the table. The pattern is as follows:

  • One unit on the corner bet covering 0, 1, 2 and 3
  • Two units on the double street bet covering 31, 32, 33, 34, 35 and 36
  • One unit each on the following 5 split bets: 8/11, 13/14, 15/18, 17/20 and 27/30

Of course, how much you decide to stake as your single unit is entirely up to you and will vary depending on the size of your bankroll. Let’s take a look at the potential outcomes of the Kavouras bet. In this instance, let’s say that one unit is equivalent to £10.

  • If the spin lands a 0, 1, 2 or 3, you win the corner bet at 8:1 and receive a net profit of £10 (£90 winnings - £80 total stake).
  • If the spin lands on 31, 32, 33, 34, 35 or 36, you win the double street bet which is 2 units at 5:1 and receive a net profit of £40 (£120 winnings - £80 total stake).
  • If you win the split bet, you’ll receive a payout at 17:1 and a net profit of £100 (£180 win - £80 total stake).
  • Any other number will result in losing eight units.

Does the Kavouras system work?


Arguably the most attractive thing about the Kavouras bet is the fact it spices up your roulette gameplay. Where other roulette strategies reduce the game to the monotony of red and black, the Kavouras strategy covers a wide range of numbers, making each spin a thrilling one.

Also, with over half of the numbers on the roulette table covered, a winning spin is on average more likely to occur than a losing one, which sets it aside from systems which require you to place even money bets. On average, you have a 54% probability of winning each spin when you place the Kavouras bet. Plus, thanks to the staking pattern any winning bet nets an overall profit from a single spin. This pattern is always the same which keeps things nice and simple - great news for new players.


While the Kavouras bet is a new and refreshing alternative to the roulette strategies of old, it still shares one thing in common with them - it’s not foolproof. While the bet covers over 50% of the table, it still doesn’t remove the house edge created by the green zero on the roulette wheel. This means that in the long run, the odds lean slightly in favour of the casino.

The excitement of using the Kavouras system as a betting strategy might not outweigh the risk for players on a tight bankroll. Sure, in an ideal world you’ll recoup your eight units from a losing spin by hitting a split, but this isn’t guaranteed. In fact, you could end losing again, leaving you 16 units down. While it’s highly unlikely, it’s possible for you to suffer from an extended run of losses, which would be hard to recover from.

Naturally, when playing over short periods, the law of large numbers rarely applies so you will have sessions of play when you win and sessions when you don’t. The key to creating a successful Kavouras strategy is by having a rigid win-loss cap when you use this system to play roulette.

Our verdict

The Kavouras system is certainly one of the more interesting roulette strategies and it can be a lot more fun than simply betting on red/black. The thought of winning about 54% on average is sure to entice plenty of players, but it’s important to remember that roulette is a game of chance. You could very easily experience a bad run and lose multiple spins in a row. If you don’t hit any splits it’s tough to recoup your losses and you could end up burning a hole in your pocket. At the same time, a run of good luck could see you walk away with some big winnings.

Whether you decide to try out the Kavouras strategy or an alternative, try your luck at one of our top casinos. Our carefully curated list is packed full of casinos with the best games collections and promos. Each offers a number of roulette variants, both virtual and live. There are also some enticing welcome offers for new players. All you need to do is check out our list, compare and pick out a favourite!