yo walmart is great with all bins, and seens i aint no hater and dont care how much others make, ill tell you my golden secret with walmart. buy only gifts of 100 dollars, you can get with any classics about 3-5 gifts maybe even more. if you use gold you can get 3 - 5 gifts of 200 dollars each. if you use plat ect you may only get one hit but go for the 400 dollars it will give.. if you purchase other stuff for the house ect, take it all to the register but do 100$ at a time, even if you have to do 4 transactions, but thats only with classic or gold, if its plat, just pass it all thru. you will have big results if you fill your belly little by little and not get gready and do it all at once. there are bins classics that will give you better results than plats, and there are plats that will only do 1 hit but others that will do 10 hits. all depends on the bins. also dont ever check plat they are sure to die, and some classic and gold can be ckecd but others cant cause they will die as well. so hope this helps and walmart is still the best!!!!!
ps, if you hit the same register , it will result better than jumping from one register to another... usa bins are good only at same register, about 90% of usa bins are like that. hope that helps also..
pss thats for usa stuff. and for EU stuff any eu you maintain it at 100$ transactions, some 101 and 201 will give you about 15 or even 20 hits, if you get EU and go for 300 most will not go thru, about 80% of bins will not hit over 300$ but some bins will do 200$ a few times, BUT FOR BETTER RESULTS do 100$ transaction with EU bins and you will see indeed that they will hit with so much love!!!