Rules of OR
There are two types of cards, “O” for Offer (orange) and “R” for Receive (red).
The cards are shuffled and put face down as a stock pile. The game ends when this pile is exhausted and no one can go. The winner is the player with the most Offer cards.
Players take it in turns to play a card face up into a pile. Offer cards stay on the play pile until a Receive card is played. The player of the Receive card keeps the current play pile, and play restarts with an empty play pile.
Players keep 2 cards in their hand replenishing after their turn.
Players can either pick up a card or play a card, however the same action can not be performed 3 times in a row, so if one player picks up and so does the next one, the next player must play.
Play in a circle.
Split into 2 teams of 2, taking it in turns to play as per 2 players.