diff --git a/index.html b/index.html
index 740f88b..a4fb374 100644
--- a/index.html
+++ b/index.html
@@ -60,6 +60,9 @@ <h1>CouncilRoom.com</h1>
     <div class="cardborder yellow">
       <a href="/openings">best and worst openings</a>
     </div>
+    <div class="cardborder yellow">
+      <a href="/optimal_card_ratios">optimal card ratios</a>
+    </div>
     <div style="clear: both;">&nbsp;</div>
     <h2 class="treasure">Forum</h2>       
     The forum for this site and for <A HREF="http://dominionstrategy.com">Dominion Strategy</A> can be found <A HREF="http://forum.dominionstrategy.com">here</A>.</p>