diff --git a/apps/web/src/lib/components/ui/button/button.svelte b/apps/web/src/lib/components/ui/button/button.svelte
index a359544..37a5298 100644
--- a/apps/web/src/lib/components/ui/button/button.svelte
+++ b/apps/web/src/lib/components/ui/button/button.svelte
@@ -17,6 +17,8 @@ export const buttonVariants = tv({
         "border-input bg-background hover:bg-accent hover:text-accent-foreground border shadow-sm",
       secondary:
         "bg-secondary text-secondary-foreground hover:bg-secondary/80 shadow-sm",
+      foreground:
+        "bg-foreground text-background hover:bg-foreground/80 shadow-sm",
       ghost: "hover:bg-accent hover:text-accent-foreground",
       link: "text-primary underline-offset-4 hover:underline",
     },
diff --git a/apps/web/src/routes/kripke/+page.svelte b/apps/web/src/routes/kripke/+page.svelte
index 3c11208..a144b5c 100644
--- a/apps/web/src/routes/kripke/+page.svelte
+++ b/apps/web/src/routes/kripke/+page.svelte
@@ -2,12 +2,14 @@
 import { Button } from "$lib/components/ui/button";
 import * as Dialog from "$lib/components/ui/dialog";
 import { type Formula, isomorphic, validWorlds } from "@cannorin/kripke";
+import LuRotateCw from "lucide-svelte/icons/rotate-cw";
 import LuX from "lucide-svelte/icons/x";
 import { onMount } from "svelte";
 
 import FrameInput from "./frame-input.svelte";
 import Game, { type GameStatus, type Move } from "./game.svelte";
 import Rules from "./rules.svelte";
+import Share from "./share.svelte";
 
 import { daily } from "./store";
 import { getDailyFrame, getTimeUntilNextGame } from "./system";
@@ -82,12 +84,20 @@ onMount(() => {
           <FrameInput class="pb-6" disabled width={250} height={250} frame={frame} />
         </div>
 
-        <Dialog.Footer class="gap-x-1 gap-y-2">
-          <Button
-            variant="outline"
-            onclick={() => (dialogOpen = false)}>
-            <LuX class="w-4 h-4 mt-[2px]" /> Close
-          </Button>
+        <Dialog.Footer>
+          <div class="flex flex-col md:flex-row gap-2 w-full justify-end">
+            <Share date={$daily.date} moves={$daily.moves} status={status} />
+            <Button
+              href="/kripke/random"
+              data-sveltekit-reload>
+              <LuRotateCw class="w-4 h-4 mt-[2px]" /> Play Random Challenge
+            </Button>
+            <Button
+              variant="foreground"
+              onclick={() => (dialogOpen = false)}>
+              <LuX class="w-4 h-4 mt-[2px]" /> Close
+            </Button>
+          </div>
         </Dialog.Footer>
       </Dialog.Content>
     </Dialog.Root>
diff --git a/apps/web/src/routes/kripke/game.svelte b/apps/web/src/routes/kripke/game.svelte
index 3b11de6..aaa1b24 100644
--- a/apps/web/src/routes/kripke/game.svelte
+++ b/apps/web/src/routes/kripke/game.svelte
@@ -200,10 +200,8 @@ const colors: Record<number, string> = {
         </li>
       {/if}
       {#if status === "win"}
-        <li class="flex flex-col items-center gap-2 rounded bg-primary text-background p-5 animate-fade-in">
+        <li class="flex flex-col items-center gap-2 rounded bg-green-700 text-background p-5 animate-fade-in">
           <p class="text-xl font-bold">YOU WIN!</p>
-
-          <p class="text-sm">Play <a class="underline font-medium" href="/kripke/random">random challenge</a>?</p>
         </li>
       {:else if status === "lose"}
         {#await getAnswer() then answerId}
@@ -216,7 +214,6 @@ const colors: Record<number, string> = {
               <span class="text-xs text-muted self-start px-2 py-1">id: {answerId}</span>
               <FrameInput class="pb-6" disabled width={250} height={250} frame={getFrame(answerId)} />
             </div>
-            <p class="text-sm self-end">Play <a class="underline font-medium" href="/kripke/random">random challenge</a>?</p>
           </li>
         {/await}
       {/if}
diff --git a/apps/web/src/routes/kripke/random/+page.svelte b/apps/web/src/routes/kripke/random/+page.svelte
index ddcb80d..c037e26 100644
--- a/apps/web/src/routes/kripke/random/+page.svelte
+++ b/apps/web/src/routes/kripke/random/+page.svelte
@@ -2,11 +2,13 @@
 import { Button } from "$lib/components/ui/button";
 import * as Dialog from "$lib/components/ui/dialog";
 import { type Formula, isomorphic, validWorlds } from "@cannorin/kripke";
+import LuRotateCw from "lucide-svelte/icons/rotate-cw";
 import LuX from "lucide-svelte/icons/x";
 
 import FrameInput from "../frame-input.svelte";
 import Game, { type GameStatus, type Move } from "../game.svelte";
 import Rules from "../rules.svelte";
+import Share from "../share.svelte";
 import { getRandomFrame } from "../system";
 
 let { data } = $props();
@@ -78,12 +80,20 @@ $effect(() => {
           <FrameInput class="pb-6" disabled width={250} height={250} frame={frame} />
         </div>
 
-        <Dialog.Footer class="gap-x-1 gap-y-2">
-          <Button
-            variant="outline"
-            onclick={() => (dialogOpen = false)}>
-            <LuX class="w-4 h-4 mt-[2px]" /> Close
-          </Button>
+        <Dialog.Footer>
+          <div class="flex flex-col md:flex-row gap-2 w-full justify-end">
+            <Share seed={seed} moves={moves} status={status} />
+            <Button
+              href="/kripke/random"
+              data-sveltekit-reload>
+              <LuRotateCw class="w-4 h-4 mt-[2px]" /> Play New Game
+            </Button>
+            <Button
+              variant="foreground"
+              onclick={() => (dialogOpen = false)}>
+              <LuX class="w-4 h-4 mt-[2px]" /> Close
+            </Button>
+          </div>
         </Dialog.Footer>
       </Dialog.Content>
     </Dialog.Root>
diff --git a/apps/web/src/routes/kripke/share.svelte b/apps/web/src/routes/kripke/share.svelte
new file mode 100644
index 0000000..d1fe57a
--- /dev/null
+++ b/apps/web/src/routes/kripke/share.svelte
@@ -0,0 +1,71 @@
+<script lang="ts">
+import SiBluesky from "@icons-pack/svelte-simple-icons/icons/SiBluesky";
+import SiMastodon from "@icons-pack/svelte-simple-icons/icons/SiMastodon";
+import SiMisskey from "@icons-pack/svelte-simple-icons/icons/SiMisskey";
+import SiX from "@icons-pack/svelte-simple-icons/icons/SiX";
+import type { GameStatus, Move } from "./game.svelte";
+
+let {
+  date,
+  moves,
+  status,
+  seed,
+}: { moves: Move[]; status: GameStatus } & (
+  | { date: string; seed?: undefined }
+  | { seed: number; date?: undefined }
+) = $props();
+
+const numberEmojis = ["0️⃣", "1️⃣", "2️⃣", "3️⃣", "4️⃣"];
+
+let shareText = $derived.by(() => {
+  const history = moves
+    .map((move) => {
+      switch (move.type) {
+        case "guess": {
+          return move.correct ? "✅" : "❎";
+        }
+        case "check": {
+          return numberEmojis[move.valid];
+        }
+      }
+    })
+    .join("");
+
+  const text = `#KRIPKE_game (${date ?? ""}${seed ? `seed ${seed}` : ""})
+
+${history} ${status === "win" ? moves.length : "X"}/10
+
+https://www.cannorin.net/kripke${seed ? `/random?seed=${seed}` : ""}`;
+
+  return encodeURIComponent(text);
+});
+</script>
+
+<nav class="h-9 flex items-center justify-between gap-4 mr-auto">
+  <ul class="flex items-center gap-4">
+    <li>
+      <a href="https://x.com/intent/tweet?text={shareText}" target="_blank" rel="noopener noreferrer">
+        <SiX size={20} />
+        <span class="sr-only"> Share to X (Twitter)</span>
+      </a>
+    </li>
+    <li>
+      <a href="https://mastoshare.net/share?text={shareText}" target="_blank" rel="noopener noreferrer">
+        <SiMastodon size={20} />
+        <span class="sr-only"> Share to Mastodon</span>
+      </a>
+    </li>
+    <li>
+      <a href="https://misskeyshare.link/share.html?text={shareText}" target="_blank" rel="noopener noreferrer">
+        <SiMisskey size={20} />
+        <span class="sr-only"> Share to Misskey</span>
+      </a>
+    </li>
+    <li>
+      <a href="https://bsky.app/intent/compose?text={shareText}" target="_blank" rel="noopener noreferrer">
+        <SiBluesky size={20} />
+        <span class="sr-only"> Share to Bluesky</span>
+      </a>
+    </li>
+  </ul>
+</nav>