Flushes. If any player in a double pool holds three trumps, whether dealt him or found in the widow, he must announce it as soon as all have declared whether or not they will play. The usual custom is to wait until the dealer declares, and then to ask him: “How many play?” The dealer replies: “Two in;” “Three in;” or: “Widow and one;” as the case may be. The player with the flush then shows it, and claims the pool without playing, each of those who are “in” being looed three red counters. If two players hold a flush in trumps, the elder hand wins, whether his trumps are better or not; but the younger hand, holding another flush, is not looed.
Leading. In all double pools, the eldest hand of those playing must lead a trump if he has one. If he has the ace of trumps he must lead that; or if he has the King and the ace is turned up. The old rule was that a player must lead the higher of two trumps, but this is obsolete. The winner of a trick must lead a trump if he has one. Each player in turn must head the trick if he can; if he has none of the suit led he must trump or over-trump if he can; but he need not under-trump a trick already trumped.
Irregularities and Penalties. There is only one penalty in Loo, to win nothing from the current pool, and to pay either three or six reds to the next pool. If the offender has won any tricks, the payment for them must be left in the pool in white counters, to be divided among the winners of the next pool.
The offences are divided, some being paid for to the current pool, such as those for errors in the deal, while others are not paid until the current pool has been divided. If any player looks at his hand before his turn to declare, or the dealer does so before asking the others whether or not they will play, or if any player announces his intention out of his proper turn; the offender in each case forfeits three red counters to the current pool, and cannot win anything that deal, but he may play his hand in order to keep counters in the pool. If he plays and is looed, he must pay.
Revokes. If a player, when able to do so, fails to follow suit, or to head the trick, or to lead trumps, or to lead the ace of trumps, (or King when ace is turned,) or to trump a suit of which he is void, the hands are abandoned on discovery of the error, and the pool is divided as equally as possible among those who declared to play, with the exception of the offender. Any odd white counters must be left for the next pool. The player in fault is then held guilty of a revoke, and must pay a forfeit of six red counters to the next pool. The reason for the division of the pool is that there is no satisfactory way to determine how the play would have resulted had the revoke not occurred. It is impossible to take back the cards and replay them, because no one would have a right to judge how much a person’s play was altered by his knowledge of the cards in the other hands.
If a player, having already won a trick, renders himself liable to any penalty, as for exposing a card, leading or following suit out of turn, or abandoning his hand, he is looed for three red counters, payable to the next pool, and the payment for the tricks he has won must be left in the pool in white counters.
IRISH LOO.
In this variation, no widow is dealt, and there is no distinction between simple and double pools. A trump is always turned up, and the dealer asks each in turn, beginning on his left, whether or not he will play, taking up the cards of those who decline to stand. He then announces his own decision, and proceeds to ask those who have declared to play whether or not they wish to exchange any of the cards originally dealt them. The usual question is simply: “How many?” and the player names the number of cards he wishes to exchange, if any; at the same time discarding others in their places. The number first asked for cannot be amended or recalled. The trump is laid aside, and the cards called for are dealt from the remainder of the pack, without further shuffling. In all other respects, the game is Three-card Loo.