diff --git a/src/components/features/charactersAndCampaigns/GameLog/GameLogEntry.tsx b/src/components/features/charactersAndCampaigns/GameLog/GameLogEntry.tsx
index e31bf592..350f332d 100644
--- a/src/components/features/charactersAndCampaigns/GameLog/GameLogEntry.tsx
+++ b/src/components/features/charactersAndCampaigns/GameLog/GameLogEntry.tsx
@@ -26,7 +26,7 @@ export function GameLogEntry(props: GameLogEntryProps) {
   );
 
   const logCreatorName = useStore(
-    (store) => store.users.userMap[log.uid].doc?.displayName
+    (store) => store.users.userMap[log.uid]?.doc?.displayName
   );
 
   const isYourEntry = log.characterId
diff --git a/src/components/shared/Layout/nav/CustomTokenDialog/CustomTokenDialog.tsx b/src/components/shared/Layout/nav/CustomTokenDialog/CustomTokenDialog.tsx
new file mode 100644
index 00000000..e12cecbb
--- /dev/null
+++ b/src/components/shared/Layout/nav/CustomTokenDialog/CustomTokenDialog.tsx
@@ -0,0 +1,54 @@
+import {
+  Button,
+  Dialog,
+  DialogActions,
+  DialogContent,
+  TextField,
+} from "@mui/material";
+import { DialogTitleWithCloseButton } from "components/shared/DialogTitleWithCloseButton";
+import { loginWithToken } from "lib/auth.lib";
+import { useState } from "react";
+
+export interface CustomTokenDialogProps {
+  open: boolean;
+  onClose: () => void;
+}
+
+export function CustomTokenDialog(props: CustomTokenDialogProps) {
+  const { open, onClose } = props;
+
+  const [token, setToken] = useState("");
+  const handleLogin = () => {
+    loginWithToken(token)
+      .then(() => {
+        location.reload();
+      })
+      .catch((error) => {
+        console.error(error);
+      });
+  };
+
+  return (
+    <Dialog open={open} onClose={onClose}>
+      <DialogTitleWithCloseButton onClose={onClose}>
+        Login with Custom Token
+      </DialogTitleWithCloseButton>
+      <DialogContent>
+        <TextField
+          sx={{ mt: 0.5 }}
+          label={"Token"}
+          value={token}
+          onChange={(evt) => setToken(evt.target.value)}
+        />
+      </DialogContent>
+      <DialogActions>
+        <Button color={"inherit"} onClick={onClose}>
+          Cancel
+        </Button>
+        <Button variant={"contained"} onClick={handleLogin}>
+          Login
+        </Button>
+      </DialogActions>
+    </Dialog>
+  );
+}
diff --git a/src/components/shared/Layout/nav/SettingsMenu.tsx b/src/components/shared/Layout/nav/SettingsMenu.tsx
index 6c5b8a01..bdcf3012 100644
--- a/src/components/shared/Layout/nav/SettingsMenu.tsx
+++ b/src/components/shared/Layout/nav/SettingsMenu.tsx
@@ -31,6 +31,8 @@ import { useStore } from "stores/store";
 import { AUTH_STATE } from "stores/auth/auth.slice.type";
 import { UserNameDialog } from "components/shared/UserNameDialog";
 import UsernameIcon from "@mui/icons-material/AccountCircle";
+import TokenIcon from "@mui/icons-material/Contacts";
+import { CustomTokenDialog } from "./CustomTokenDialog/CustomTokenDialog";
 
 export function SettingsMenu() {
   const [menuOpen, setMenuOpen] = useState<boolean>(false);
@@ -46,6 +48,7 @@ export function SettingsMenu() {
 
   const [betaTestsOpen, setBetaTestsOpen] = useState(false);
   const [usernameDialogOpen, setUsernameDialogOpen] = useState(false);
+  const [customTokenDialogOpen, setCustomTokenDialogOpen] = useState(false);
 
   const isMobile = useIsMobile();
 
@@ -178,6 +181,14 @@ export function SettingsMenu() {
             <ListItemText>Switch System</ListItemText>
           </MenuItem>
         )}
+        {isLocal && (
+          <MenuItem onClick={() => setCustomTokenDialogOpen(true)}>
+            <ListItemIcon>
+              <TokenIcon />
+            </ListItemIcon>
+            <ListItemText>Login with Custom Token</ListItemText>
+          </MenuItem>
+        )}
       </Menu>
       <AccessibilitySettingsDialog
         open={accessibilitySettingsOpen}
@@ -192,6 +203,12 @@ export function SettingsMenu() {
         handleClose={() => setUsernameDialogOpen(false)}
         updating
       />
+      {isLocal && (
+        <CustomTokenDialog
+          open={customTokenDialogOpen}
+          onClose={() => setCustomTokenDialogOpen(false)}
+        />
+      )}
     </>
   );
 }
diff --git a/src/lib/auth.lib.ts b/src/lib/auth.lib.ts
index 2b8cb4a6..ba4bdd21 100644
--- a/src/lib/auth.lib.ts
+++ b/src/lib/auth.lib.ts
@@ -3,6 +3,7 @@ import {
   isSignInWithEmailLink,
   onAuthStateChanged,
   sendSignInLinkToEmail,
+  signInWithCustomToken,
   signInWithEmailLink,
   signInWithPopup,
   signOut,
@@ -30,6 +31,19 @@ export function loginWithGoogle() {
   });
 }
 
+export function loginWithToken(token: string) {
+  return new Promise((resolve, reject) => {
+    signInWithCustomToken(firebaseAuth, token)
+      .then(() => {
+        resolve(true);
+      })
+      .catch((e) => {
+        console.error(e);
+        reject(e);
+      });
+  });
+}
+
 export function sendMagicEmailLink(
   email: string,
   name?: string