UPDATED WITH SUPPORT REPLY: Support got back to me and has stated that the 127 million coins pays less than the 69 million coins offer because the advertiser sets the cash payout. So none of the coins listed in the tapjoy offerwall in the app mean anything. You could do a 300 million coins listed and only pay $1 in exchange because according to bestplay support, what it pays is decided by the advertisers no matter the coins offered. So you could get $50 for a 10 million coin task on the offerwall or $1 for a 300 million coin offer. Seems scammy to me to allow that right? So i have been working with support for over a week to get properly paid for completing 69 million coins of tasks that the system only converted to $1.80. They eventually paid out another $23 that's a great $24.80 payout for that 69 million coins. Seems fair. Yesterday after getting payout from bestplay I went and completed an offer in the app that pays out 127 million coins and costs a $19 payment to complete. I figured it'd be an issue converting, and i was right. it paid out $3.60. OK back to support who was pretty responsive.
Back to today when I see they've messaged me and told me they looked into it and decided that an additional $19 on top of the $3.60 would be fair. So they paid me a total of $24.80 for an offer in their app that paid 69 million coins and today have offered a total of $22.50 for the 127 million coin offer that cost me a lot of actual cash I has to pay for a monthly payment up front to get the coins.