Dice room - 1
Re-rolls each of Isaac's passive items into a random item from the pool of the room where it was acquired.
Dice room - 2
Rerolls all pickups in the room.
Dice room - 3
Rerolls all pickups and trinkets on the entire floor. This includes shop pickups. Does not reroll pickups or trinkets in the Devil Room, Angel Room, Black Market, or Crawl Space. Pickups rerolled in shops by this effect have a chance to turn into items. If these are active items, they will have no charges when picked up.
Dice room - 4
Item pedestals located in the Shop and the Library are rerolled.
Dice room - 5
Rerolls and restarts the current floor.
Dice room - 6
Combines the effects of the 1-, 3-, and 4-pip rooms. (Rerolls all held items, pickups, trinkets, and pedestal items)