diff --git a/app/db/seed/index.ts b/app/db/seed/index.ts
index 1c2c1a69aa..285edf669d 100644
--- a/app/db/seed/index.ts
+++ b/app/db/seed/index.ts
@@ -102,6 +102,7 @@ const basicSeeds = (variation?: SeedVariation | null) => [
 	adminUser,
 	makeAdminPatron,
 	makeAdminVideoAdder,
+	makeAdminTournamentOrganizer,
 	nzapUser,
 	users,
 	fixAdminId,
@@ -251,6 +252,12 @@ function makeAdminVideoAdder() {
 	sql.prepare(`update "User" set "isVideoAdder" = 1 where id = 1`).run();
 }
 
+function makeAdminTournamentOrganizer() {
+	sql
+		.prepare(`update "User" set "isTournamentOrganizer" = 1 where id = 1`)
+		.run();
+}
+
 function adminUserWeaponPool() {
 	for (const [i, weaponSplId] of [200, 1100, 2000, 4000].entries()) {
 		sql
diff --git a/app/db/tables.ts b/app/db/tables.ts
index ecbaf21cde..f073f4dc22 100644
--- a/app/db/tables.ts
+++ b/app/db/tables.ts
@@ -753,6 +753,7 @@ export interface User {
 	inGameName: string | null;
 	isArtist: Generated<number | null>;
 	isVideoAdder: Generated<number | null>;
+	isTournamentOrganizer: Generated<number | null>;
 	languages: string | null;
 	motionSens: number | null;
 	patronSince: number | null;
diff --git a/app/features/admin/AdminRepository.server.ts b/app/features/admin/AdminRepository.server.ts
index e7182a271e..ca4da80913 100644
--- a/app/features/admin/AdminRepository.server.ts
+++ b/app/features/admin/AdminRepository.server.ts
@@ -76,6 +76,14 @@ export function makeVideoAdderByUserId(userId: number) {
 		.execute();
 }
 
+export function makeTournamentOrganizerByUserId(userId: number) {
+	return db
+		.updateTable("User")
+		.set({ isTournamentOrganizer: 1 })
+		.where("User.id", "=", userId)
+		.execute();
+}
+
 export async function linkUserAndPlayer({
 	userId,
 	playerId,
diff --git a/app/features/admin/actions/admin.server.ts b/app/features/admin/actions/admin.server.ts
index 58872c6522..d4a9586a6d 100644
--- a/app/features/admin/actions/admin.server.ts
+++ b/app/features/admin/actions/admin.server.ts
@@ -68,6 +68,12 @@ export const action = async ({ request }: ActionFunctionArgs) => {
 			await AdminRepository.makeVideoAdderByUserId(data.user);
 			break;
 		}
+		case "TOURNAMENT_ORGANIZER": {
+			validate(isMod(user), "Mod needed", 401);
+
+			await AdminRepository.makeTournamentOrganizerByUserId(data.user);
+			break;
+		}
 		case "LINK_PLAYER": {
 			validate(isMod(user), "Mod needed", 401);
 
@@ -155,6 +161,10 @@ export const adminActionSchema = z.union([
 		_action: _action("VIDEO_ADDER"),
 		user: z.preprocess(actualNumber, z.number().positive()),
 	}),
+	z.object({
+		_action: _action("TOURNAMENT_ORGANIZER"),
+		user: z.preprocess(actualNumber, z.number().positive()),
+	}),
 	z.object({
 		_action: _action("ARTIST"),
 		user: z.preprocess(actualNumber, z.number().positive()),
diff --git a/app/features/admin/routes/admin.tsx b/app/features/admin/routes/admin.tsx
index ea684d69ea..152fe9f5fc 100644
--- a/app/features/admin/routes/admin.tsx
+++ b/app/features/admin/routes/admin.tsx
@@ -41,6 +41,7 @@ export default function AdminPage() {
 			{isMod(user) ? <LinkPlayer /> : null}
 			{isMod(user) ? <GiveArtist /> : null}
 			{isMod(user) ? <GiveVideoAdder /> : null}
+			{isMod(user) ? <GiveTournamentOrganizer /> : null}
 			{isMod(user) ? <UpdateFriendCode /> : null}
 
 			{process.env.NODE_ENV !== "production" || isAdmin(user) ? (
@@ -202,6 +203,31 @@ function GiveVideoAdder() {
 	);
 }
 
+function GiveTournamentOrganizer() {
+	const fetcher = useFetcher();
+
+	return (
+		<fetcher.Form className="stack md" method="post">
+			<h2>Give tournament organizer</h2>
+			<div className="stack horizontal md">
+				<div>
+					<label>User</label>
+					<UserSearch inputName="user" />
+				</div>
+			</div>
+			<div className="stack horizontal md">
+				<SubmitButton
+					type="submit"
+					_action="TOURNAMENT_ORGANIZER"
+					state={fetcher.state}
+				>
+					Add as tournament organizer
+				</SubmitButton>
+			</div>
+		</fetcher.Form>
+	);
+}
+
 function UpdateFriendCode() {
 	const fetcher = useFetcher();
 
diff --git a/app/features/calendar/actions/calendar.new.server.ts b/app/features/calendar/actions/calendar.new.server.ts
index 7799817b15..778ff924aa 100644
--- a/app/features/calendar/actions/calendar.new.server.ts
+++ b/app/features/calendar/actions/calendar.new.server.ts
@@ -45,10 +45,7 @@ import {
 	canAddNewEvent,
 	regClosesAtDate,
 } from "../calendar-utils";
-import {
-	canCreateTournament,
-	formValuesToBracketProgression,
-} from "../calendar-utils.server";
+import { formValuesToBracketProgression } from "../calendar-utils.server";
 
 export const action: ActionFunction = async ({ request }) => {
 	const user = await requireUser(request);
@@ -97,7 +94,9 @@ export const action: ActionFunction = async ({ request }) => {
 					}
 				: undefined,
 		autoValidateAvatar: Boolean(user.patronTier),
-		toToolsEnabled: canCreateTournament(user) ? Number(data.toToolsEnabled) : 0,
+		toToolsEnabled: user.isTournamentOrganizer
+			? Number(data.toToolsEnabled)
+			: 0,
 		toToolsMode:
 			rankedModesShort.find((mode) => mode === data.toToolsMode) ?? null,
 		bracketProgression: formValuesToBracketProgression(data),
diff --git a/app/features/calendar/calendar-utils.server.ts b/app/features/calendar/calendar-utils.server.ts
index 79fd5fc598..67cfb457fd 100644
--- a/app/features/calendar/calendar-utils.server.ts
+++ b/app/features/calendar/calendar-utils.server.ts
@@ -1,18 +1,9 @@
 import type { z } from "zod";
 import type { TournamentSettings } from "~/db/tables";
-import { isAdmin } from "~/permissions";
 import { BRACKET_NAMES } from "../tournament/tournament-constants";
 import type { newCalendarEventActionSchema } from "./actions/calendar.new.server";
 import { validateFollowUpBrackets } from "./calendar-utils";
 
-const usersWithTournamentPerms =
-	process.env.TOURNAMENT_PERMS?.split(",").map(Number) ?? [];
-export function canCreateTournament(user?: { id: number }) {
-	if (!user) return false;
-
-	return isAdmin(user) || usersWithTournamentPerms.includes(user.id);
-}
-
 export function formValuesToBracketProgression(
 	args: z.infer<typeof newCalendarEventActionSchema>,
 ) {
diff --git a/app/features/calendar/loaders/calendar.new.server.ts b/app/features/calendar/loaders/calendar.new.server.ts
index 905f5b4871..0752af46b8 100644
--- a/app/features/calendar/loaders/calendar.new.server.ts
+++ b/app/features/calendar/loaders/calendar.new.server.ts
@@ -11,7 +11,6 @@ import { validate } from "~/utils/remix";
 import { makeTitle } from "~/utils/strings";
 import { tournamentBracketsPage } from "~/utils/urls";
 import { canAddNewEvent } from "../calendar-utils";
-import { canCreateTournament } from "../calendar-utils.server";
 
 export const loader = async ({ request }: LoaderFunctionArgs) => {
 	const t = await i18next.getFixedT(request);
@@ -72,23 +71,20 @@ export const loader = async ({ request }: LoaderFunctionArgs) => {
 		);
 	}
 
-	const userCanCreateTournament = canCreateTournament(user);
-
 	return json({
 		managedBadges: await BadgeRepository.findManagedByUserId(user.id),
 		recentEventsWithMapPools:
 			await CalendarRepository.findRecentMapPoolsByAuthorId(user.id),
 		eventToEdit: canEditEvent ? eventToEdit : undefined,
 		eventToCopy:
-			userCanCreateTournament && !eventToEdit
+			user.isTournamentOrganizer && !eventToEdit
 				? await eventWithTournament("copyEventId")
 				: undefined,
 		recentTournaments:
-			userCanCreateTournament && !eventToEdit
+			user.isTournamentOrganizer && !eventToEdit
 				? await CalendarRepository.findRecentTournamentsByAuthorId(user.id)
 				: undefined,
 		title: makeTitle([canEditEvent ? "Edit" : "New", t("pages.calendar")]),
-		canCreateTournament: userCanCreateTournament,
 		organizations: await TournamentOrganizationRepository.findByOrganizerUserId(
 			user.id,
 		),
diff --git a/app/features/calendar/routes/calendar.new.tsx b/app/features/calendar/routes/calendar.new.tsx
index a1e5c83c6e..243a412bb1 100644
--- a/app/features/calendar/routes/calendar.new.tsx
+++ b/app/features/calendar/routes/calendar.new.tsx
@@ -23,6 +23,7 @@ import { CrossIcon } from "~/components/icons/Cross";
 import { TrashIcon } from "~/components/icons/Trash";
 import type { Tables } from "~/db/tables";
 import type { Badge as BadgeType, CalendarEventTag } from "~/db/types";
+import { useUser } from "~/features/auth/core/user";
 import { MapPool } from "~/features/map-list-generator/core/map-pool";
 import {
 	BRACKET_NAMES,
@@ -133,7 +134,6 @@ function TemplateTournamentForm() {
 
 function EventForm() {
 	const fetcher = useFetcher();
-	const data = useLoaderData<typeof loader>();
 	const { t } = useTranslation();
 	const { eventToEdit, eventToCopy } = useLoaderData<typeof loader>();
 	const baseEvent = useBaseEvent();
@@ -142,6 +142,7 @@ function EventForm() {
 	);
 	const ref = React.useRef<HTMLFormElement>(null);
 	const [avatarImg, setAvatarImg] = React.useState<File | null>(null);
+	const user = useUser();
 
 	const handleSubmit = () => {
 		const formData = new FormData(ref.current!);
@@ -179,12 +180,12 @@ function EventForm() {
 					value={eventToCopy.tournamentId}
 				/>
 			) : null}
-			{data.canCreateTournament && !eventToEdit && (
+			{user?.isTournamentOrganizer && !eventToEdit ? (
 				<TournamentEnabler
 					checked={isTournament}
 					setChecked={setIsTournament}
 				/>
-			)}
+			) : null}
 			<NameInput />
 			<DescriptionTextarea supportsMarkdown={isTournament} />
 			<OrganizationSelect />
diff --git a/app/features/user-page/UserRepository.server.ts b/app/features/user-page/UserRepository.server.ts
index 20967be406..69b9fda170 100644
--- a/app/features/user-page/UserRepository.server.ts
+++ b/app/features/user-page/UserRepository.server.ts
@@ -244,6 +244,7 @@ export function findLeanById(id: number) {
 			...COMMON_USER_FIELDS,
 			"User.isArtist",
 			"User.isVideoAdder",
+			"User.isTournamentOrganizer",
 			"User.patronTier",
 			"User.favoriteBadgeId",
 			"User.languages",
diff --git a/app/root.tsx b/app/root.tsx
index 2d9d0721a9..aa85f81fe9 100644
--- a/app/root.tsx
+++ b/app/root.tsx
@@ -101,6 +101,7 @@ export const loader = async ({ request }: LoaderFunctionArgs) => {
 						patronTier: user.patronTier,
 						isArtist: user.isArtist,
 						isVideoAdder: user.isVideoAdder,
+						isTournamentOrganizer: user.isTournamentOrganizer,
 						inGameName: user.inGameName,
 						friendCode: user.friendCode,
 						languages: user.languages ? user.languages.split(",") : [],
diff --git a/migrations/067-tournament-organizer-perms.js b/migrations/067-tournament-organizer-perms.js
new file mode 100644
index 0000000000..f3cfebbc77
--- /dev/null
+++ b/migrations/067-tournament-organizer-perms.js
@@ -0,0 +1,5 @@
+export function up(db) {
+	db.prepare(
+		`alter table "User" add column "isTournamentOrganizer" integer default 0`,
+	).run();
+}
diff --git a/scripts/add-tos.ts b/scripts/add-tos.ts
new file mode 100644
index 0000000000..523c5b2e5d
--- /dev/null
+++ b/scripts/add-tos.ts
@@ -0,0 +1,16 @@
+import "dotenv/config";
+import * as AdminRepository from "~/features/admin/AdminRepository.server";
+import { logger } from "~/utils/logger";
+
+async function main() {
+	const input = process.argv[2]?.trim();
+
+	const userIds = input.split(",").map((id) => Number(id));
+
+	for (const userId of userIds) {
+		await AdminRepository.makeTournamentOrganizerByUserId(userId);
+	}
+	logger.info(`Added TOs: ${userIds}`);
+}
+
+main();