Hey and welcome to the forum.
I’m no expert myself but I’ve been studying this site/forum for over a month and finally getting ready to purchase FFA.
The problem with VB and VB2 is it will work only on tilted wheels best. I have not heard of VB to be successful at a level wheel (unless maybe if you have crazy concentration and mathematical skills where you can calculate the speed, etc in matter of seconds).
Dunno where you’re located but you must actively search for a tilted wheel in your local casinos (or fly to different locations) to be able to use VB and it’s getting rarer and rarer these days to find one before the casinos re-level them.
If you have a grand or two to invest then check out FFA, FFV, FFZ (not saying you should just yet because you don’t have the understanding of how the roulette computers work yet but read through this forums as Forester (myrulet) as well as other members (viper, securutyman, etc) have helped a lot of people using these devices.)
Go to your local casinos and just stand there watching the dealer, wheel, table, etc, anything that would affect your use of using a roulette computer.
Basically, you clock how fast the ball spins by clicking a switch every rotation the ball makes until the computer gives you a number prediction, You then have to bet on the number AND its neighbours. So if the computer says 0, bet on 0, 26, 32, etc.
Of course you’ll have to see how much time you have after the ball is spun before the dealer says No More Bets, seeing if the wheel is level/tilted, being covert with the computer, adjusting the computer by adding offset depending on the ball scatter, etc.
It’s not easy and you still need to keep cool while doing all these procedures without having the casino staff getting suspicious.
The most important thing is not to get greedy if you’re winning since they will definitely ban you if you win many times in a row or leave with a large amount of chips.
Basically with the Roulette devices, FFA is the most advanced and used audio to tell the player where to bet. FFZ zaps the player when the predicted number is under the diamond where you are clocking at. FFV vibrates but does the same as FFZ.
For leveled wheel, use IQE6 and tilted wheel, use tilt2.
You’re definitely NOT going to hit the predicted number 100% of the time or even 50% of the time depending on ball scatter. That is why you bet neighbours (usually 5-12 from the predicted number).
Well, that’s all I can think of at the moment.
I’m sure Forester will come in and add/correct information and definitely will go into more detail. I pretty much just covered the gist of it.