No, there is no way to split the RuneCoins gained from any single purchase between multiple accounts...but then you probably already knew that.
I too have noticed the Wal-Mart stores in my area are often out of RS cards, both the $10 and $25 cards. I find Best Buy and GameStop usually carry both. Also, try Rite-Aid. They carry RS cards that look a little different, but work the same way. When you buy these cards, you choose the amount of each card, either $10 or $25.
You could also buy a bond and convert it to RC, but I wouldn't recommend doing that. I did so once, years ago, when bonds sold for less than 4M. Now they go for a lot more. I received about half the RC I would've gotten with a $10 card. I never made that mistake again.
Aslon Dak: Still 'Scaping after 19 years!
You can buy XP. You can't buy experience.
"...From The 'Scape" is very nearly here.
21-Jan-2020 10:59:02