diff --git a/app/features/api-public/api-public-utils.server.ts b/app/features/api-public/api-public-utils.server.ts
index 598355925..5a9aea612 100644
--- a/app/features/api-public/api-public-utils.server.ts
+++ b/app/features/api-public/api-public-utils.server.ts
@@ -1,3 +1,5 @@
+import { cors } from "remix-utils/cors";
+
 const apiTokens = process.env["PUBLIC_API_TOKENS"]?.split(",") ?? [];
 export function requireBearerAuth(req: Request) {
   const authHeader = req.headers.get("Authorization");
@@ -9,3 +11,12 @@ export function requireBearerAuth(req: Request) {
     throw new Response("Invalid token", { status: 401 });
   }
 }
+
+export async function handleOptionsRequest(req: Request) {
+  if (req.method === "OPTIONS") {
+    throw await cors(req, new Response("OK", { status: 204 }), {
+      origin: "*",
+      credentials: true,
+    });
+  }
+}
diff --git a/app/features/api-public/routes/tournament-match.$id.ts b/app/features/api-public/routes/tournament-match.$id.ts
index 54af84911..00be2fd60 100644
--- a/app/features/api-public/routes/tournament-match.$id.ts
+++ b/app/features/api-public/routes/tournament-match.$id.ts
@@ -6,7 +6,10 @@ import { id } from "~/utils/zod";
 import type { GetTournamentMatchResponse } from "../schema";
 import { jsonArrayFrom } from "kysely/helpers/sqlite";
 import { resolveMapList } from "~/features/tournament-bracket/core/mapList.server";
-import { requireBearerAuth } from "../api-public-utils.server";
+import {
+  handleOptionsRequest,
+  requireBearerAuth,
+} from "../api-public-utils.server";
 import i18next from "~/modules/i18n/i18next.server";
 import * as TournamentRepository from "~/features/tournament/TournamentRepository.server";
 import { cors } from "remix-utils/cors";
@@ -16,6 +19,7 @@ const paramsSchema = z.object({
 });
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
+  await handleOptionsRequest(request);
   requireBearerAuth(request);
 
   const t = await i18next.getFixedT("en", ["game-misc"]);
diff --git a/app/features/api-public/routes/tournament.$id.brackets.$bidx.ts b/app/features/api-public/routes/tournament.$id.brackets.$bidx.ts
index b18e7dd22..3b7c8fbef 100644
--- a/app/features/api-public/routes/tournament.$id.brackets.$bidx.ts
+++ b/app/features/api-public/routes/tournament.$id.brackets.$bidx.ts
@@ -3,7 +3,10 @@ import { z } from "zod";
 import { tournamentFromDB } from "~/features/tournament-bracket/core/Tournament.server";
 import { notFoundIfFalsy, parseParams } from "~/utils/remix";
 import { id } from "~/utils/zod";
-import { requireBearerAuth } from "../api-public-utils.server";
+import {
+  handleOptionsRequest,
+  requireBearerAuth,
+} from "../api-public-utils.server";
 import type { GetTournamentBracketResponse } from "../schema";
 import { cors } from "remix-utils/cors";
 
@@ -13,6 +16,7 @@ const paramsSchema = z.object({
 });
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
+  await handleOptionsRequest(request);
   requireBearerAuth(request);
 
   const { id, bidx } = parseParams({ params, schema: paramsSchema });
diff --git a/app/features/api-public/routes/tournament.$id.teams.ts b/app/features/api-public/routes/tournament.$id.teams.ts
index 38f5e6f2a..1d60d8bd6 100644
--- a/app/features/api-public/routes/tournament.$id.teams.ts
+++ b/app/features/api-public/routes/tournament.$id.teams.ts
@@ -6,7 +6,10 @@ import { id } from "~/utils/zod";
 import type { GetTournamentTeamsResponse } from "../schema";
 import { databaseTimestampToDate } from "~/utils/dates";
 import { jsonArrayFrom } from "kysely/helpers/sqlite";
-import { requireBearerAuth } from "../api-public-utils.server";
+import {
+  handleOptionsRequest,
+  requireBearerAuth,
+} from "../api-public-utils.server";
 import i18next from "~/modules/i18n/i18next.server";
 import { cors } from "remix-utils/cors";
 
@@ -15,6 +18,7 @@ const paramsSchema = z.object({
 });
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
+  await handleOptionsRequest(request);
   requireBearerAuth(request);
 
   const t = await i18next.getFixedT("en", ["game-misc"]);
diff --git a/app/features/api-public/routes/tournament.$id.ts b/app/features/api-public/routes/tournament.$id.ts
index 117e848d7..8f26d3b12 100644
--- a/app/features/api-public/routes/tournament.$id.ts
+++ b/app/features/api-public/routes/tournament.$id.ts
@@ -7,7 +7,10 @@ import type { GetTournamentResponse } from "../schema";
 import { databaseTimestampToDate } from "~/utils/dates";
 import { HACKY_resolvePicture } from "~/features/tournament/tournament-utils";
 import { jsonArrayFrom } from "kysely/helpers/sqlite";
-import { requireBearerAuth } from "../api-public-utils.server";
+import {
+  handleOptionsRequest,
+  requireBearerAuth,
+} from "../api-public-utils.server";
 import { cors } from "remix-utils/cors";
 
 const paramsSchema = z.object({
@@ -15,6 +18,7 @@ const paramsSchema = z.object({
 });
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
+  await handleOptionsRequest(request);
   requireBearerAuth(request);
 
   const { id } = parseParams({ params, schema: paramsSchema });
diff --git a/app/features/api-public/routes/user.$identifier.ts b/app/features/api-public/routes/user.$identifier.ts
index 87a0dc607..23578d3fc 100644
--- a/app/features/api-public/routes/user.$identifier.ts
+++ b/app/features/api-public/routes/user.$identifier.ts
@@ -7,7 +7,10 @@ import type { GetUserResponse } from "../schema";
 import { jsonArrayFrom } from "kysely/helpers/sqlite";
 import { i18next } from "~/modules/i18n/i18next.server";
 ("~/modules/i18n");
-import { requireBearerAuth } from "../api-public-utils.server";
+import {
+  handleOptionsRequest,
+  requireBearerAuth,
+} from "../api-public-utils.server";
 import { cors } from "remix-utils/cors";
 
 const paramsSchema = z.object({
@@ -15,6 +18,7 @@ const paramsSchema = z.object({
 });
 
 export const loader = async ({ params, request }: LoaderFunctionArgs) => {
+  await handleOptionsRequest(request);
   requireBearerAuth(request);
 
   const t = await i18next.getFixedT("en", ["weapons"]);