diff --git a/CLAUDE.md b/CLAUDE.md
index 13bdd5e..59ea022 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -108,9 +108,9 @@ export JAVA_HOME="/Applications/Android Studio.app/Contents/jbr/Contents/Home"
 - Anything consuming `DecisionContext.history` across hands must key off
   `handNumber`. History is cleared each hand, so a size comparison silently drops
   events.
-- Known-imperfect: win-rate magnitudes are still ~10x realistic, and several
-  profiles are looser than their labels (the Rock plays ~38% VPIP, should be
-  ~12%). Tuning is the open work.
+- Android is playable in Compose. Engine snapshots are paced through a
+  rendezvous channel, human decisions are matched by engine-owned tokens, and a
+  completed hand stays on screen until the player explicitly starts the next one.
 - Gradle emits an `archives` deprecation from the Kotlin Multiplatform plugin's
   own `jvm()` target registration — upstream in Kotlin 2.2.10, not our build.
-- Not built yet: LLM persona layer, opt-in coach, Compose UI.
+- Not built yet: LLM persona layer and opt-in coach.
diff --git a/app/src/main/java/com/jsjdesigns/poker/HandSummary.kt b/app/src/main/java/com/jsjdesigns/poker/HandSummary.kt
new file mode 100644
index 0000000..38a2061
--- /dev/null
+++ b/app/src/main/java/com/jsjdesigns/poker/HandSummary.kt
@@ -0,0 +1,55 @@
+package com.jsjdesigns.poker
+
+import com.jsjdesigns.poker.game.HandResult
+
+/**
+ * Immutable, presentation-ready outcome for one completed hand.
+ *
+ * This is built from [HandResult], not inferred from the final table snapshot:
+ * side pots can produce several winners and a player's net can differ from the
+ * amount of any pot they won.
+ */
+data class HandSummary(
+    val handNumber: Int,
+    val winnerNames: List<String>,
+    val potSize: Int,
+    val heroNet: Int,
+    val wentToShowdown: Boolean,
+) {
+    val title: String
+        get() = when {
+            winnerNames.size == 1 && winnerNames.single() == "You" -> "You win"
+            winnerNames.size == 1 -> "${winnerNames.single()} wins"
+            else -> "${winnerNames.joinToString(" & ")} win"
+        }
+
+    val detail: String
+        get() {
+            val ending = when {
+                heroNet > 0 -> "You won $heroNet"
+                heroNet < 0 -> "You lost ${-heroNet}"
+                else -> "You broke even"
+            }
+            val finish = if (wentToShowdown) "Showdown" else "Uncontested"
+            return "$finish  •  Pot $potSize  •  $ending"
+        }
+}
+
+fun handSummaryFor(
+    handNumber: Int,
+    result: HandResult,
+    seatNames: List<String>,
+    heroSeat: Int = HERO_SEAT,
+): HandSummary {
+    require(heroSeat in result.net.indices) { "hero seat is outside the result" }
+    require(result.winners.isNotEmpty()) { "a completed hand must have a winner" }
+    require(result.winners.all { it in seatNames.indices }) { "winner seat is outside the roster" }
+
+    return HandSummary(
+        handNumber = handNumber,
+        winnerNames = result.winners.map(seatNames::get),
+        potSize = result.potSize,
+        heroNet = result.net[heroSeat],
+        wentToShowdown = result.wentToShowdown,
+    )
+}
diff --git a/app/src/main/java/com/jsjdesigns/poker/NextHandGate.kt b/app/src/main/java/com/jsjdesigns/poker/NextHandGate.kt
new file mode 100644
index 0000000..3603471
--- /dev/null
+++ b/app/src/main/java/com/jsjdesigns/poker/NextHandGate.kt
@@ -0,0 +1,23 @@
+package com.jsjdesigns.poker
+
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.update
+
+/**
+ * A hand-numbered continuation gate.
+ *
+ * Remembering the greatest requested hand makes repeated taps idempotent: two
+ * taps on hand 4 can release hand 4 only, never a future hand 5.
+ */
+internal class NextHandGate {
+    private val requestedThrough = MutableStateFlow(0)
+
+    fun request(completedHand: Int) {
+        requestedThrough.update { maxOf(it, completedHand) }
+    }
+
+    suspend fun awaitRequest(completedHand: Int) {
+        requestedThrough.first { it >= completedHand }
+    }
+}
diff --git a/app/src/main/java/com/jsjdesigns/poker/PokerViewModel.kt b/app/src/main/java/com/jsjdesigns/poker/PokerViewModel.kt
index c1a7acc..484c608 100644
--- a/app/src/main/java/com/jsjdesigns/poker/PokerViewModel.kt
+++ b/app/src/main/java/com/jsjdesigns/poker/PokerViewModel.kt
@@ -31,6 +31,8 @@ private const val BIG_BLIND = 2
 data class UiState(
     val snapshot: TableSnapshot? = null,
     val handsPlayed: Int = 0,
+    val handSummary: HandSummary? = null,
+    val nextHandRequested: Boolean = false,
     val message: String? = null,
 ) {
     /**
@@ -49,6 +51,18 @@ data class UiState(
         // is ambiguous and would briefly pair a new offer with a stale board.
         return offer.takeIf { snap.toActToken == it.token }
     }
+
+    /**
+     * A result belongs on screen only beside the terminal frame for that hand.
+     * This keeps a delayed result or a new deal from being paired with the wrong
+     * board in exactly the same way [liveOffer] protects decisions.
+     */
+    fun visibleHandSummary(): HandSummary? {
+        val snap = snapshot ?: return null
+        val terminal = snap.phase == TableSnapshot.Phase.SHOWDOWN ||
+            snap.phase == TableSnapshot.Phase.COMPLETE
+        return handSummary.takeIf { terminal && it?.handNumber == snap.handNumber }
+    }
 }
 
 /**
@@ -66,6 +80,7 @@ data class UiState(
 class PokerViewModel : ViewModel() {
 
     private val human = HumanAgent()
+    private val nextHandGate = NextHandGate()
     // RENDEZVOUS, not a buffer. A 32-deep queue let the engine race dozens of
     // frames ahead of the animation, so the board on screen and the action being
     // offered could belong to different moments — even different hands. With no
@@ -110,7 +125,17 @@ class PokerViewModel : ViewModel() {
 
     private suspend fun consumeFrames() {
         for (frame in frames) {
-            _state.update { it.copy(snapshot = frame.maskedFor(HERO_SEAT)) }
+            _state.update { current ->
+                val sameCompletedHand = current.handSummary?.handNumber == frame.handNumber
+                current.copy(
+                    snapshot = frame.maskedFor(HERO_SEAT),
+                    // Keep the result visible after the tap until the new deal
+                    // actually reaches the screen. This avoids flashing a stale
+                    // terminal board with a generic "Waiting…" message.
+                    handSummary = current.handSummary.takeIf { sameCompletedHand },
+                    nextHandRequested = current.nextHandRequested && sameCompletedHand,
+                )
+            }
             delay(pacingMillis(frame))
         }
     }
@@ -135,11 +160,41 @@ class PokerViewModel : ViewModel() {
             for (s in seats) if (s.stack < BIG_BLIND) s.stack = STARTING_STACK
             table.advanceButton()
             runCatching { table.playHand() }
-                .onSuccess { _state.update { s -> s.copy(handsPlayed = s.handsPlayed + 1) } }
+                .onSuccess { result ->
+                    val summary = handSummaryFor(
+                        handNumber = table.handNumber,
+                        result = result,
+                        seatNames = seats.map(Seat::name),
+                    )
+                    _state.update {
+                        it.copy(
+                            handsPlayed = it.handsPlayed + 1,
+                            handSummary = summary,
+                            nextHandRequested = false,
+                        )
+                    }
+                    // Do not let the next deal erase the outcome before the
+                    // player has read it and chosen to continue.
+                    nextHandGate.awaitRequest(summary.handNumber)
+                }
                 .onFailure { return }   // scope cancelled: the screen went away
         }
     }
 
+    /**
+     * Advances only the completed hand currently on screen.
+     *
+     * The numbered gate makes a double tap harmless, while the state check drops
+     * a stale callback after a configuration change or new deal.
+     */
+    fun nextHand(completedHand: Int) {
+        val current = _state.value
+        val summary = current.visibleHandSummary() ?: return
+        if (summary.handNumber != completedHand || current.nextHandRequested) return
+        _state.update { it.copy(nextHandRequested = true) }
+        nextHandGate.request(completedHand)
+    }
+
     /**
      * Submits against the token the button was rendered from, so a stale or
      * doubled tap is dropped rather than applied to whatever comes next.
diff --git a/app/src/main/java/com/jsjdesigns/poker/TableScreen.kt b/app/src/main/java/com/jsjdesigns/poker/TableScreen.kt
index 2a39cd4..3935819 100644
--- a/app/src/main/java/com/jsjdesigns/poker/TableScreen.kt
+++ b/app/src/main/java/com/jsjdesigns/poker/TableScreen.kt
@@ -19,6 +19,7 @@ import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
 import androidx.compose.material3.Slider
+import androidx.compose.material3.SliderDefaults
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
@@ -48,6 +49,7 @@ fun TableScreen(vm: PokerViewModel) {
     val snap = state.snapshot
     // Only show an action bar that belongs to the table currently on screen.
     val offer = state.liveOffer(rawOffer)
+    val handSummary = state.visibleHandSummary()
 
     Column(
         modifier = Modifier
@@ -122,10 +124,13 @@ fun TableScreen(vm: PokerViewModel) {
 
         ActionBar(
             offer = offer,
+            handSummary = handSummary,
+            nextHandRequested = state.nextHandRequested,
             heroFolded = hero?.folded == true,
             onFold = vm::fold,
             onCheckCall = vm::checkOrCall,
             onRaise = vm::raiseTo,
+            onNextHand = vm::nextHand,
         )
     }
 }
@@ -217,17 +222,28 @@ private fun HeroSeat(seat: SeatSnapshot?, isTurn: Boolean) {
 @Composable
 private fun ActionBar(
     offer: com.jsjdesigns.poker.game.DecisionOffer?,
+    handSummary: HandSummary?,
+    nextHandRequested: Boolean,
     heroFolded: Boolean,
     onFold: (Long) -> Unit,
     onCheckCall: (Long) -> Unit,
     onRaise: (Long, Int) -> Unit,
+    onNextHand: (Int) -> Unit,
 ) {
     if (offer == null) {
-        Box(Modifier.fillMaxWidth().height(96.dp), contentAlignment = Alignment.Center) {
-            Text(
-                if (heroFolded) "You folded — sitting out this hand" else "Waiting…",
-                color = Color.White.copy(alpha = 0.4f),
+        if (handSummary != null) {
+            HandResultBar(
+                summary = handSummary,
+                nextHandRequested = nextHandRequested,
+                onNextHand = onNextHand,
             )
+        } else {
+            Box(Modifier.fillMaxWidth().height(96.dp), contentAlignment = Alignment.Center) {
+                Text(
+                    if (heroFolded) "You folded — sitting out this hand" else "Waiting…",
+                    color = Color.White.copy(alpha = 0.4f),
+                )
+            }
         }
         return
     }
@@ -244,6 +260,11 @@ private fun ActionBar(
                 value = raiseTo.coerceIn(buttons.sliderMin, buttons.sliderMax).toFloat(),
                 onValueChange = { raiseTo = it.toInt() },
                 valueRange = buttons.sliderMin.toFloat()..buttons.sliderMax.toFloat(),
+                colors = SliderDefaults.colors(
+                    thumbColor = Color(0xFFE3C179),
+                    activeTrackColor = Color(0xFFE3C179),
+                    inactiveTrackColor = Color.White.copy(alpha = 0.22f),
+                ),
             )
         }
         Row(
@@ -254,14 +275,20 @@ private fun ActionBar(
                 Button(
                     onClick = { onFold(offer.token) },
                     modifier = Modifier.weight(1f),
-                    colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF8F1218)),
+                    colors = ButtonDefaults.buttonColors(
+                        containerColor = Color(0xFF8F1218),
+                        contentColor = Color.White,
+                    ),
                 ) { Text("Fold") }
             }
 
             Button(
                 onClick = { onCheckCall(offer.token) },
                 modifier = Modifier.weight(1f),
-                colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF2C6E49)),
+                colors = ButtonDefaults.buttonColors(
+                    containerColor = Color(0xFF2C6E49),
+                    contentColor = Color.White,
+                ),
             ) { Text(buttons.checkOrCallLabel) }
 
             if (buttons.showRaise) {
@@ -273,13 +300,59 @@ private fun ActionBar(
                 Button(
                     onClick = { onRaise(offer.token, amount) },
                     modifier = Modifier.weight(1f),
-                    colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF14357A)),
+                    colors = ButtonDefaults.buttonColors(
+                        containerColor = Color(0xFF14357A),
+                        contentColor = Color.White,
+                    ),
                 ) { Text(raiseLabel(buttons, amount)) }
             }
         }
     }
 }
 
+@Composable
+private fun HandResultBar(
+    summary: HandSummary,
+    nextHandRequested: Boolean,
+    onNextHand: (Int) -> Unit,
+) {
+    Card(
+        modifier = Modifier.fillMaxWidth(),
+        colors = CardDefaults.cardColors(containerColor = Color.White.copy(alpha = 0.09f)),
+    ) {
+        Column(
+            modifier = Modifier.fillMaxWidth().padding(12.dp),
+            horizontalAlignment = Alignment.CenterHorizontally,
+        ) {
+            Text(
+                summary.title,
+                color = Color(0xFFE3C179),
+                fontWeight = FontWeight.Bold,
+                fontSize = 18.sp,
+            )
+            Text(
+                summary.detail,
+                color = Color.White.copy(alpha = 0.7f),
+                fontSize = 12.sp,
+            )
+            Spacer(Modifier.height(8.dp))
+            Button(
+                onClick = { onNextHand(summary.handNumber) },
+                enabled = !nextHandRequested,
+                modifier = Modifier.fillMaxWidth(),
+                colors = ButtonDefaults.buttonColors(
+                    containerColor = Color(0xFF2C6E49),
+                    contentColor = Color.White,
+                    disabledContainerColor = Color(0xFF2C6E49).copy(alpha = 0.45f),
+                    disabledContentColor = Color.White.copy(alpha = 0.65f),
+                ),
+            ) {
+                Text(if (nextHandRequested) "Dealing…" else "Next hand")
+            }
+        }
+    }
+}
+
 @Composable
 private fun CardImage(index: Int?, modifier: Modifier) {
     Image(
diff --git a/app/src/test/java/com/jsjdesigns/poker/HandSummaryTest.kt b/app/src/test/java/com/jsjdesigns/poker/HandSummaryTest.kt
new file mode 100644
index 0000000..e3c41f6
--- /dev/null
+++ b/app/src/test/java/com/jsjdesigns/poker/HandSummaryTest.kt
@@ -0,0 +1,140 @@
+package com.jsjdesigns.poker
+
+import com.jsjdesigns.poker.game.HandResult
+import com.jsjdesigns.poker.game.Street
+import com.jsjdesigns.poker.game.TableSnapshot
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.async
+import kotlinx.coroutines.test.runCurrent
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
+import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
+import org.junit.Test
+
+class HandSummaryTest {
+
+    private fun result(
+        net: IntArray = intArrayOf(-8, 8, 0),
+        winners: List<Int> = listOf(1),
+        showdown: Boolean = true,
+        pot: Int = 16,
+    ) = HandResult(
+        board = intArrayOf(0, 1, 2, 3, 4),
+        net = net,
+        winners = winners,
+        wentToShowdown = showdown,
+        potSize = pot,
+        events = emptyList(),
+    )
+
+    @Test
+    fun `summary names the winner and reports the hero's actual net`() {
+        val summary = handSummaryFor(
+            handNumber = 7,
+            result = result(),
+            seatNames = listOf("You", "Ada", "Bruno"),
+        )
+
+        assertEquals("Ada wins", summary.title)
+        assertEquals("Showdown  •  Pot 16  •  You lost 8", summary.detail)
+        assertEquals(7, summary.handNumber)
+    }
+
+    @Test
+    fun `hero win and uncontested pot are explicit`() {
+        val summary = handSummaryFor(
+            handNumber = 3,
+            result = result(
+                net = intArrayOf(5, -2, -3),
+                winners = listOf(0),
+                showdown = false,
+                pot = 6,
+            ),
+            seatNames = listOf("You", "Ada", "Bruno"),
+        )
+
+        assertEquals("You win", summary.title)
+        assertEquals("Uncontested  •  Pot 6  •  You won 5", summary.detail)
+    }
+
+    @Test
+    fun `several side-pot winners are not described as one split pot`() {
+        val summary = handSummaryFor(
+            handNumber = 9,
+            result = result(
+                net = intArrayOf(0, 12, -12),
+                winners = listOf(0, 1),
+                pot = 40,
+            ),
+            seatNames = listOf("You", "Ada", "Bruno"),
+        )
+
+        assertEquals("You & Ada win", summary.title)
+        assertTrue(summary.detail.endsWith("You broke even"))
+    }
+}
+
+class VisibleHandSummaryTest {
+
+    private val summary = HandSummary(4, listOf("Ada"), 20, -4, true)
+
+    private fun snapshot(
+        handNumber: Int = 4,
+        phase: TableSnapshot.Phase = TableSnapshot.Phase.SHOWDOWN,
+    ) = TableSnapshot(
+        handNumber = handNumber,
+        street = Street.RIVER,
+        phase = phase,
+        board = emptyList(),
+        pot = 20,
+        currentBet = 0,
+        minRaiseSize = 2,
+        button = 0,
+        seats = emptyList(),
+        toAct = null,
+        toActToken = null,
+        lastAction = null,
+    )
+
+    @Test
+    fun `summary is visible only on its own terminal frame`() {
+        assertEquals(
+            summary,
+            UiState(snapshot = snapshot(), handSummary = summary).visibleHandSummary(),
+        )
+        assertNull(
+            UiState(snapshot = snapshot(handNumber = 5), handSummary = summary).visibleHandSummary(),
+        )
+        assertNull(
+            UiState(
+                snapshot = snapshot(phase = TableSnapshot.Phase.BETTING),
+                handSummary = summary,
+            ).visibleHandSummary(),
+        )
+    }
+}
+
+@OptIn(ExperimentalCoroutinesApi::class)
+class NextHandGateTest {
+
+    @Test
+    fun `a duplicate old tap cannot release a future hand`() = runTest {
+        val gate = NextHandGate()
+        gate.request(4)
+        gate.awaitRequest(4)
+
+        val next = async { gate.awaitRequest(5) }
+        runCurrent()
+        assertFalse(next.isCompleted)
+
+        gate.request(4)
+        runCurrent()
+        assertFalse(next.isCompleted)
+
+        gate.request(5)
+        runCurrent()
+        assertTrue(next.isCompleted)
+    }
+}