Booster Gold reduction cost

[ludameister]

Booster Gold High Publicity Hijinks states,

While Booster Gold is active, you may move Booster Gold to your Prep Area to reduce the cost of a non-Villain character by 1 (to a minimum of 1)

My question is, if there are multiple Booster Gold dice on the field, can they be used in conjunction to give a dice you want to buy more than 1 less? Or is the reduction by 1 limited to one per die you want to buy?

Thanks in advance. You guys are doing a great job answering questions

[dmrulesteam]

Booster Gold High Publicity Hijinks states,

While Booster Gold is active, you may move Booster Gold to your Prep Area to reduce the cost of a non-Villain character by 1 (to a minimum of 1)

My question is, if there are multiple Booster Gold dice on the field, can they be used in conjunction to give a dice you want to buy more than 1 less? Or is the reduction by 1 limited to one per die you want to buy?

Thanks in advance. You guys are doing a great job answering questions

Discounts can stack, the minimum of 1 here refers to the final cost of the die.

-The Dice Masters Rules Team