A Dollar is a passive item.
A green dollar bill.
Sets coin count to the maximum of 99.
Can be won and picked up multiple times during one playthrough.
- Picking this item up will automatically unlock Cain.
- This item can only be obtained as a final reward of slot machines.
- There is a very rare chance of obtaining it as a random drop, however, this may be a bug.
- Money = Power - Since Money = Power increases damage based on how many coins Isaac has, A Dollar synergizes very well with it.