Given how hazardous some dice room effects can be, this may be the preferred way of retrieving them. Note that any pickups in the 5×5 center of the room will be on the die symbol, requiring Isaac to activate the room in order to obtain them unless he knocks them away with explosions of some kind. The following room maps were made using Basement Renovator for cleaner viewing.

Rerolls all held items for all characters in co-op.

(Rerolls all held items (including active), pickups, trinkets, and pedestal items like the D100.)

⚅ 6 pips - Combines the effects of the 1-, 3-, and 4-pip rooms.

⚄ 5 pips - Rerolls and restarts the current floor, which is the same effect as Forget Me Now.

Item pedestals located in the Shop and the Library are rerolled.

Does not reroll item pedestals in the Devil Room, Angel Room, Library, Black Market, or Crawl Space.

⚃ 4 pips - Rerolls any item pedestals on the floor, like The D6 would.

If these are active items, they will have no charges when picked up.

Pickups rerolled in shops by this effect have a chance to turn into items.

Does not reroll pickups or trinkets in the Devil Room, Angel Room, Black Market, or Crawl Space.

⚂ 3 pips - Rerolls all pickups and trinkets on the entire floor.

⚁ 2 pips - Rerolls all pickups in the room, like the D20 would.

Meaning that Tainted Forgotten has to be thrown on the button in order to take effect.

Only rerolls the items of the character that stepped onto the dice in co-op.Rerolls each of Isaac's passive items into a random item from the pool of the room where it was acquired.Activated collectibles can be changed into passive ones, but passive collectibles cannot turn into activated ones. ⚀ 1 pip - Rerolls Isaac's currently held collectibles into items from the Treasure Room item pool, like the D4 would.Any given Dice Room can only give this effect once. When Isaac crosses the Dice, a certain effect will occur that randomizes a certain aspect of the run, dependent on how many pips were on the die face shown. The amount of pips shown will be between one to six, chosen randomly. In addition to whatever else the room holds, there will always be a symbol of one of the sides of a dice in the 5x5 center of the room.

Binding of isaac rebirth dice room