When the player has multiple cards of the same rank (pip) they can be played together in one turn.
Regular Cards [3, 4, 5, 6, 7, 9, 10, Jack, King] - These cards can be stacked and played together, this helps the player clear their hand quicker and can allow the player to change suit (color) depending on the order they can be played in.
Special Cards [2, Queen, Ace] - When stacked can have additional effects on gameplay.
When stacking the player will be able to choose the order of which their cards are discarded.
Starting a Stack with Suit (Color) - If a player is stacking cards by matching suit (color) the first card of the stack must match the suit (color) so that card will have to be discarded first. If the player chooses to play that card and they have the option to stack more cards of the same rank (pip) we will show this to the player by placing it in the first stack spot when they select that card to play and have the next order spots be chosen by the player. They can choose to play just the single card or add they other cards that match.
Starting a Stack with Rank (Pip) - Once the player selects the card that matches the rank (pip) of the discard it will go into the first slot of the discard order and from there players will be able to rearrange their matching cards in the order they would like to discard them and then confirm by selecting 'Play Cards'.