Bone Dice
To unlock the bone dice, you have to
conquer two continents in one turn that you did not have a foothold in at the
beginning of the turn.
Unlimited Armies
When you have 3 Risk Cards that you are
able to trade in for reinforcements, (Example: cannon, horse, soldier), Push
start. When the menu comes up, select "RISK CARDS." Next, select the cards you
are going to trade. Push triangle to go back to the previous menu without
returning to the board. Select "Risk Cards" again. Select the 3 cards again.
Push triangle again. Repeat this as many times as you like. The more you do it,
the more reinforcements you'll get. When your done, return to the board to place
your armies. Not only will you have a huge number of armies, the Risk Card
trade-in value will have increased by however many times you entered your cards
