Which lottery games do you play primarily ?
There are plenty of different lottery systems available for Pick 3/4.
Most people use lottery software for Pick 5 state lottery games.
There really isn't a system available that will ensure a win for the Jackpot games, PB and MM and Lucky for Life. If there was, many people would have won these games by now.
Personally, I do not believe that any of these games are as random as people think they are. I believe that there is a built in hidden algorithm that is so subtle, that it is hard for anyone short of genius to decipher [meaning the average person], even in ball machines.
If you are going to spend time and money playing, you should focus on the games that you have a reasonable chance of winning, as opposed to a long shot. Those games are Pick 3/4 or your state Pick 5 lottery game.
I think the key to playing Pick 3/4 in addition to what numbers you play, is how you wager. People who win lots of money playing Pick 3/4, and come out ahead with a monthly profit, play fewer numbers, and wager more than $1.00 per number in STRAIGHT form. You need to play Pick 3 primarily in STRAIGHT form. Playing BOXED is for lunch money, bill money, or discretionary money to spend.
Play Pick 4 in STRAIGHT/BOXED form on the play slip. Wager more than $1.00 on fewer numbers played.
In most states Pick 5 game, the Jackpot prize is usually only $100,000, unless you pay extra money to play the Power Up option, for a chance to win up to $1 Million.
That being said, in Pick 4, you could wager $10 STRAIGHT on one number and win $50,000. Or, wager $20 STRAIGHT on one number and win $100,000 [same as the Jackpot in Pick 5]. My point is, your choice of game to play and your wagering strategy matters. Most people rarely do any better than 3/5 or 4/5 on Pick 5. It is more likely that you could choose a winning number in Pick 4, and win a significant amount of money, depending on how much you wager.
As far as lottery systems go, I do not believe in treating the lottery like Rocket Science. I do not believe that you need some expensive, complicated system to win Pick 3/4. Simple usually works best.
Lotto Laughs systems have always been my "Go To". The LP Member, SBIP$999, also has affordable, good systems on her website. There are many FREE systems available on LP. You have to do some RESEARCH in the SYSTEMS FORUM.
Here is the link for Lotto Laughs:
https://www.lotterypost.com/thread/263687
Do NOT waste a lot of money on expensive systems. Do NOT fall for "It sounds Too Good to be True" advertising. Trust Me >>> "Been there, Done that. " It didn't work well. I've learned from personal experience. Simple usually works best.
Simple systems Hit, just as well as, expensive, complicated systems claim to hit.
KEEP YOUR WINNING SYSTEM SIMPLE !!!
Good Luck to you !!!