The promo on the mailer said "Don't forget Double Bonus Days! 10 am
Tuesday til midnight Wednesday." I am an idoit. I assumed it was
double points. Instead, it was double the free play. I get $15 in
free play and since the game returns 98.5% (or 96% w/o RF or STFL),
then it's worth $14.40 in EV. Double that and it's worth $28.80 --
way better than double points.
In summary, no double points (which, IMHO, is a better deal for higher
action player).