Truco Strategy: Envido Odds, Calls and the Card Ladder

Updated October 2026

Truco is often described as a bluffing game, and it is, but the bluffs only work when they sit on top of solid arithmetic. Every hand contains two separate contests: a side bet about your suit values that is settled before most of the cards are played, and the main fight over tricks whose stakes can climb from one point to four. This guide covers how this version scores each call, how often good hands actually turn up, how the computer rival tends to behave as your streak grows, and the decisions that most often turn a winning match into a lost streak.

The ladder, the mano and how ties resolve

Card strength ignores the printed number. From the top, the order is the ace of swords, the ace of clubs, the seven of swords, the seven of gold, then every three, every two, the remaining aces, the twelves, elevens and tens, the remaining sevens, and finally the sixes, fives and fours. The four special cards are marked with a star on screen. Any two cards of the same strength, such as two threes, tie the trick.

Ties are not neutral, and the rule that settles them is worth memorising:

• If the first trick ties, the next trick that is not a tie wins the hand.
• If you won the first trick, a tie in the second or third trick gives you the hand.
• If all three tricks tie, the hand goes to the mano, the player who led the hand.

The mano role alternates every hand, and the first hand of each match alternates as well. The mano also wins any envido comparison that ends level. After a tied trick, the same player who led it leads again.

What each call is worth here

A hand with no truco called is worth one point. Calling truco proposes two, a retruco raises that to three and vale cuatro to four. After a raise is accepted, only the side that accepted it may raise next, which stops both players pushing the same hand back and forth.

• Refusing a truco call gives the caller the value before the raise: one point for a refused truco, two for a refused retruco, three for a refused vale cuatro.
• Folding hands your rival whatever the hand is currently worth at its accepted level.
• Envido is worth two, real envido three, and a chain adds them together, so envido followed by real envido pays five if accepted.
• Refusing an envido gives one point if it was a single call; if the call was a raise, the caller collects the value of the chain before that raise.
• Falta envido is worth however many points the leader still needs to reach fifteen. Accepted at the start of a match, when both sides are on zero, it decides the entire match on the spot.

Envido can only be called during the first trick, before you have played your own card, and only while no truco has been accepted. If the rival calls truco first, you can still answer with an envido; that side bet is settled before you return to the truco.

How often strong envido hands appear

Your envido value is twenty plus the two card values when you hold two of a suit, with tens, elevens and twelves counting zero; without a pair it is just your highest single card. Counting every possible three-card hand from the forty-card deck gives a clear picture of what is normal:

• About 60% of hands contain two cards of the same suit.
• The median envido is 22.
• Only about 25% of hands reach 27 or more.
• About 9% reach 30 or more, and the maximum of 33 (a seven and a six of one suit) appears in about 1.5% of hands.
• About 28% of hands hold at least one of the four starred cards.

Against a random hand, and ignoring the three cards you hold yourself, a 25 is higher about 62% of the time, a 27 about 75% and a 30 about 91%; equal counts go to the mano. Those odds are against an unknown hand, though. The moment a rival accepts or raises, you are no longer facing a random count, and a 25 that looked comfortable becomes an underdog. Calling is cheap because a refusal still pays you a point; accepting a raise is where the expensive mistakes happen.

Reading the computer rival

The rival's level equals your current streak plus one, so the first match is level 1. It never looks at your cards; it decides from its own hand, the tricks already won and lost, and the current bet. Up to level 5 it plays by rules of thumb whose judgement gets sharper with each level, mixing in bluffs that become more frequent up to level 3. From level 6 it changes style: before each decision it deals out possible hands for you that fit everything it can see, plays every option to the end of the hand in its head, and picks the one that pays best — 6 trial deals at level 6, rising with each level to 48 at level 12. It still never sees your real cards, but it does read your calls — a truco or envido from you makes it assume a stronger hand. In our tests the level 12 rival beat the old level 5 rival in nearly four matches out of five. At the lower levels, watching it for a while shows clear habits:

• It tends to call envido itself only with a high count, around 27 or more, apart from occasional bluffs. An envido from the rival is therefore usually backed by a strong pair.
• It tends to accept an envido with about 27 or more, or slightly less when the bet on the table is small, and it raises to real envido with very strong counts.
• For the truco it estimates its chance from the average strength of its cards and the tricks it has already taken or lost. It accepts with a moderate estimate and calls or raises only when that estimate is high.

This means your truco bluffs work best after you have won the first trick, because a lost trick lowers the rival's estimate noticeably. Conversely, if the rival calls truco after taking the first trick, take it seriously.

Playing the tricks

The first trick carries extra weight because of the tie rule. Winning it means a later tie is enough, so you only need to avoid losing one of the remaining two. When you lead, a middling card such as a two or a three is often the right opener: strong enough to win against many hands, but not one of your stars.

When you play second, the rival's card is already visible. Beat it with the weakest card that does so, and keep the stars back. If you cannot beat it, throw your lowest card instead of a medium one you might need later. A deliberate tie can also be useful: if you have already won a trick, tying the next one settles the hand in your favour.

Count what is gone. There are only four starred cards in the deck, and once the rival has shown one, your seven of gold or ace of clubs may suddenly be the strongest card left.

Managing the match score

• Early in a match, keep envido calls to real strength and avoid falta envido unless your count is exceptional. One accepted falta at 0–0 is the whole match.
• When the rival is close to fifteen, every refusal hands them points. A refused retruco gives two, which may be exactly what they need.
• When you are close, small bets are enough. A refused truco gives you a point; there is no need to risk a falta.
• Folding is not always weak. At the one-point level, folding a hopeless hand concedes a single point and saves you from a raise you would have to refuse later.

Building a long streak

The streak is the number of matches you win in a row, and a single lost match ends it. From the sixth match on the rival is noticeably tougher, and it stops getting stronger at level 12, so a long streak is about two things at once: playing well against a rival that calculates rather than guesses, and avoiding variance — fewer thin envido calls, fewer bluffs that it can see through, and patient play when the score is close. Pressing New while you have a streak ends the run instead of wiping it: you get the usual result card, so you can still save the streak before starting again.