You might think that 1 coin per every 3 days is total bs, but when you think larger numbers like 1 coin every 3 days for 100 days, that equals to 33 coins. If you think about 1 coin every day for 300 days, it's 99 coins. And for a year's worth of getting coins, it's pretty worth it. What do you think?
30 days/3 days = 10 tcs a month so 10 tcs*12 months = 120 tcs a year. so if you waited a year you could have enough for a retro pack, it would help if you manage to not spend your tank coins at all... but most people end up spending them, so in truth its only a minor benefit, it can help pretty well by adding 10 tank coins a month to your chance of having deluxe for that month, so it is beneficial as opposed to not getting any.
Worth it. If I come every day, then I only need half of the coins from box farming to pay off my one month deluxes
