I'm in Tokyo for the first time on a 5 day trip with a Samsung device and therefore I don't have an e wallet to pay for the gates at stations.
I've been buying paper tickets before going and I tried to stock up on many tickets at once to try and save time. Now I learn that each ticket has a time limit (im guessing less than 7 hours since thats when i first bought the tickets and now its unusable).
My question is, what's the time limit on a ticket and when do I know when I should buy the different prices of a ticket, im not sure how much the fees are each time.
Thanks.
by Zarg099