- Always use Sleights, outside of the very early game and a few boss there's virtually no reason to not use them
- the deck does not shuffle so just stack sleights
- HP should really only be raised to 125 or so until late game. Get sleights the second you can. pump all level up into CP otherwise.
- magic is broken, so in most cases when given the option to buy card packs just buy magic packs. Specifically you want to rush until you have a lot of fires and blizzards, maybe 10 or so
- also do a bountry room or two per world once you get the chance. there's a unique card or ability per world and you get them in bounty rooms
- go to agrabah first and get the jafar card, it'll be a essential tool during boss fights.
- next go to olympus coliseum and get the blizzard raid sleight from a bounty room. this makes most fights trivial affairs. you'll also get cloud, probably the best summon card in the game.
- next do monstro to get the fire raid sleight. this will be the alternative if you see lots of ice resistant monsters.
- never ever use sliding dash, it's probably the worst sleight in the game.
- by the mid-game you should be about level 27 and have sonic raid. starting a Organization XIII fight by playing Jafar and spamming Sonic Raid a bunch is pretty much a surefire way to burn bosses.