For each of the dice, look at the 5 options starting from the top going down to the bottom, and perform the first action that it is possible to take. The die used to take an action is then removed from the board.
[icons] CAPTURE A CRYSTAL | This is the topmost option in each dice slot.
If the Stomach card in the Digestive Tract that corresponds to the die value (i.e., the 4th card in the Tract if the die shows a “4”) contains a Crystal that the Robot has not collected yet, the Robot collects it and the card is discarded.
If the Robot now has 7 Crystals in its collection (as opposed to 8 in the game for 2 players), it automatically wins!
[icons] CAPTURE A TOOL | If the Stomach card in the Digestive Tract corresponding to the dice value contains a Tool, it is captured. Immediately advance the Replication tile one step closer to the Robot Wins space and the card is discarded.
If the Replication tile reaches that space, then the Robot automatically wins!
[icons] ELIMINATE A BACTERIA | If the Stomach card in the Digestive Tract corresponding to the dice value has adjacent Stomach cards with the same Bacteria type, the target card and any adjacent cards with matching Bacteria are discarded.
[icons] ELIMINATE AN IMMUNE RESPONSE CARD | If the dice value is depicted on an Immune Response card in play, the card is removed from the game.
If there are multiple cards that qualify, the most expensive card is removed. If there is a tie, the Beast chooses.
[icons] REMOVE STOMACH CARD | This is the last option in each dice slot.
Simply discard the Stomach card corresponding to the dice value, no matter what is on the card.
In the case that the Robot can not perform any of the 5 options listed above with a die, the die is rerolled once and placed in the same dice slot.
If still no action can be performed, then the die is removed and not used.
The Robot proceeds to take an action using whichever die has now the highest value.