There is no guaranteed or winning strategy for Dragon Link slots; even if you have already watched videos or articles with players claiming to offer tips and tricks, these are false claims. Previous spin results, changing the bet size and coin size, have no impact on what the next spin of a slot machine will be; in the case of land-based slots, there may be overall differences in the RTP of slots from casino to casino, and in terms of the bet size, but these settings are already hard-coded into the machine. The only strategy you should consider is taking a set amount of money to a casino you can afford to lose, and if you are lucky, make sure you walk away with your winnings!