diff --git a/index.html b/index.html
index f5b6901..b839149 100644
--- a/index.html
+++ b/index.html
@@ -34,7 +34,11 @@
     <section id="hand"></section>
   </div>
 
-  <div id="overlay" hidden></div>
+  <div id="overlay" hidden>
+    <div id="overlay-text"></div>
+    <div id="reward-cards"></div>
+    <button type="button" id="skip-btn" hidden>skip</button>
+  </div>
 
   <script type="module" src="src/main.js"></script>
 </body>
diff --git a/src/main.js b/src/main.js
index 91dddcc..9f54bba 100644
--- a/src/main.js
+++ b/src/main.js
@@ -2,18 +2,76 @@ import { getCard, initCards } from "./cards.js";
 import { checkCombatEnd, resolveEnemyTurn, startTurn } from "./combat.js";
 import { initEnemies } from "./enemies.js";
 import { render } from "./render.js";
-import { createCombatState, endTurn, playCard } from "./state.js";
+import {
+  createRunState,
+  pickReward,
+  revealRewards,
+  skipRewards,
+} from "./run.js";
+import { createCombatFromRun, endTurn, playCard } from "./state.js";
 
 let state = null;
+let run = null;
+let revealed = null;
 
 async function init() {
   await Promise.all([initCards(), initEnemies()]);
-  state = createCombatState("ironclad", "jaw_worm");
-  state = startTurn(state);
-  render(state);
+  startNewRun();
   bindEvents();
 }
 
+function startNewRun() {
+  run = createRunState("ironclad");
+  revealed = null;
+  startNextCombat();
+}
+
+function startNextCombat() {
+  run = { ...run, combatCount: run.combatCount + 1 };
+  state = createCombatFromRun(run, "jaw_worm");
+  state = startTurn(state);
+  revealed = null;
+  render(state, revealed);
+}
+
+function syncRunHp() {
+  run = { ...run, hp: state.players[0].hp };
+}
+
+function handleVictory() {
+  syncRunHp();
+  const result = revealRewards(run);
+  revealed = result.revealed;
+  run = result.run;
+  state = {
+    ...state,
+    combat: { ...state.combat, phase: "rewards" },
+  };
+  render(state, revealed);
+}
+
+function handleDefeat() {
+  syncRunHp();
+  state = {
+    ...state,
+    combat: { ...state.combat, phase: "ended", result: "defeat" },
+  };
+  render(state, revealed);
+}
+
+function checkEnd() {
+  const end = checkCombatEnd(state);
+  if (end === "victory") {
+    handleVictory();
+    return true;
+  }
+  if (end === "defeat") {
+    handleDefeat();
+    return true;
+  }
+  return false;
+}
+
 function bindEvents() {
   document.getElementById("hand").addEventListener("click", (e) => {
     const cardEl = e.target.closest(".card");
@@ -22,7 +80,7 @@ function bindEvents() {
 
     if (state.combat.selectedCard === index) {
       state = { ...state, combat: { ...state.combat, selectedCard: null } };
-      render(state);
+      render(state, revealed);
       return;
     }
 
@@ -32,27 +90,18 @@ function bindEvents() {
     const card = getCard(cardId);
 
     if (card.type === "skill") {
-      // auto-play skills (they target self)
       const result = playCard(state, index);
       if (result === null) {
-        // not enough energy
         state = { ...state, combat: { ...state.combat, selectedCard: null } };
-        render(state);
+        render(state, revealed);
         return;
       }
       state = { ...result, combat: { ...result.combat, selectedCard: null } };
-      const end = checkCombatEnd(state);
-      if (end) {
-        state = {
-          ...state,
-          combat: { ...state.combat, phase: "ended", result: end },
-        };
-      }
-      render(state);
+      if (!checkEnd()) render(state, revealed);
       return;
     }
 
-    render(state);
+    render(state, revealed);
   });
 
   document.getElementById("enemy-zone").addEventListener("click", () => {
@@ -62,23 +111,12 @@ function bindEvents() {
     const result = playCard(state, state.combat.selectedCard);
     if (result === null) {
       state = { ...state, combat: { ...state.combat, selectedCard: null } };
-      render(state);
+      render(state, revealed);
       return;
     }
 
     state = { ...result, combat: { ...result.combat, selectedCard: null } };
-
-    const end = checkCombatEnd(state);
-    if (end) {
-      state = {
-        ...state,
-        combat: { ...state.combat, phase: "ended", result: end },
-      };
-      render(state);
-      return;
-    }
-
-    render(state);
+    if (!checkEnd()) render(state, revealed);
   });
 
   document
@@ -87,24 +125,41 @@ function bindEvents() {
       if (state.combat.phase !== "player_turn") return;
 
       state = endTurn(state);
-      render(state);
+      render(state, revealed);
 
       await delay(800);
       state = resolveEnemyTurn(state);
 
-      const end = checkCombatEnd(state);
-      if (end) {
-        state = {
-          ...state,
-          combat: { ...state.combat, phase: "ended", result: end },
-        };
-        render(state);
-        return;
+      if (!checkEnd()) {
+        state = startTurn(state);
+        render(state, revealed);
       }
-
-      state = startTurn(state);
-      render(state);
     });
+
+  document.getElementById("reward-cards").addEventListener("click", (e) => {
+    const img = e.target.closest(".reward-card");
+    if (!img || !revealed) return;
+    const cardId = img.dataset.cardId;
+    const index = revealed.indexOf(cardId);
+    if (index === -1) return;
+    run = pickReward(run, revealed, index);
+    startNextCombat();
+  });
+
+  document.getElementById("skip-btn").addEventListener("click", () => {
+    if (!revealed) return;
+    run = skipRewards(run, revealed);
+    startNextCombat();
+  });
+
+  document.getElementById("overlay").addEventListener("click", (e) => {
+    // only restart on defeat overlay click (not reward cards or skip btn)
+    if (state.combat.phase !== "ended" || state.combat.result !== "defeat")
+      return;
+    if (e.target.closest("#reward-cards") || e.target.closest("#skip-btn"))
+      return;
+    startNewRun();
+  });
 }
 
 function delay(ms) {
diff --git a/src/render.js b/src/render.js
index 2d3b34d..ced2d4c 100644
--- a/src/render.js
+++ b/src/render.js
@@ -1,11 +1,11 @@
 import { getCard } from "./cards.js";
 import { resolveEnemyAction } from "./enemies.js";
 
-export function render(state) {
+export function render(state, revealed) {
   renderEnemy(state);
   renderInfoBar(state);
   renderHand(state);
-  renderOverlay(state);
+  renderOverlay(state, revealed);
 }
 
 function renderEnemy(state) {
@@ -103,16 +103,38 @@ function renderHand(state) {
   });
 }
 
-function renderOverlay(state) {
+function renderOverlay(state, revealed) {
   const overlay = document.getElementById("overlay");
-  const result = state.combat.phase === "ended" ? state.combat.result : null;
-  if (result === "victory") {
+  const overlayText = document.getElementById("overlay-text");
+  const rewardCards = document.getElementById("reward-cards");
+  const skipBtn = document.getElementById("skip-btn");
+
+  if (state.combat.phase === "rewards" && revealed) {
     overlay.hidden = false;
-    overlay.textContent = "victory";
-  } else if (result === "defeat") {
+    overlayText.textContent = "card reward";
+    rewardCards.innerHTML = "";
+    for (const cardId of revealed) {
+      const card = getCard(cardId);
+      const img = document.createElement("img");
+      img.src = card.image || "";
+      img.alt = card.name;
+      img.title = `${card.name} (${card.cost}) - ${card.description}`;
+      img.dataset.cardId = cardId;
+      img.className = "reward-card";
+      rewardCards.appendChild(img);
+    }
+    skipBtn.hidden = false;
+  } else if (state.combat.phase === "ended") {
     overlay.hidden = false;
-    overlay.textContent = "defeat";
+    overlayText.textContent =
+      state.combat.result === "defeat"
+        ? "defeat — click to restart"
+        : "victory";
+    rewardCards.innerHTML = "";
+    skipBtn.hidden = true;
   } else {
     overlay.hidden = true;
+    rewardCards.innerHTML = "";
+    skipBtn.hidden = true;
   }
 }