No techniques friend. But, fortune always seemed to favour the beginner. A student pilot I know strike 100k+ and 200k+ on 20cts, 50cts clusters in one week! Within 6 mths he lost all and more.
Many gamblers are attracted to playing slots because of the promise of a winning a large jackpot by betting a relatively small amount of money.
The problem with playing slots in jurisdications with no legally mandated payout is that you have no idea what are the odds of the game. Things are made worse by the fact that with the current generation of networked slot machines, it will possible to change the odds without physically going to the machines.
As an alternative to playing slots, a good thing to play would be to use a progressive betting system for a table game like baccarat. A simple progressive betting system based on the fibonacci sequence would be
1) 1 unit
2) 1 unit
3) 2 units
4) 3 units
5) 5 units
6) 8 units
7) 12 units
8) 20 units
Assuming you are playing in a $100 table with a table limit of $2000, you increase the amount you bet each time you win until you hit the table limit of $2000.
If you lose, you reset the system to 1).
If you go through the payout of this betting system, you will find that it is very similar to a slot payout. Beyond the second stage, you retain a portion of the winnings and are essentially gambling with money you had previously won in the cycle.
This system will not change the odds of playing baccarat. It is however much better than playing slots because unlike playing slots where the odds are unknown, the odds for betting player/banker in baccarat are known.
For the same bankroll, you will therefore do a lot better playing this system then if you were to use the same amount of money to play slots since it is highly unlikely that a casino will have slot machines that give better odds than baccarat.