diff --git a/apps/www/src/client/App.tsx b/apps/www/src/client/App.tsx
index 9df26bd..521d9f8 100644
--- a/apps/www/src/client/App.tsx
+++ b/apps/www/src/client/App.tsx
@@ -1291,6 +1291,7 @@ function StaffPlayerActions({ account, navigate }: { account: PublicAccount; nav
 	const itemGift = useAction()
 	const usernameChange = useAction()
 	const clearPassword = useAction()
+	const grantPlus = useAction()
 	const base = `/api/staff/players/${account.accountId}`
 
 	return (
@@ -1458,6 +1459,26 @@ function StaffPlayerActions({ account, navigate }: { account: PublicAccount; nav
 				>
 					{usernameChange.pending ? 'Adding…' : 'Add username change'}
 				</button>
+				{/* Developer-only, like the gifts; www refuses it to moderators. */}
+				{isDeveloper() && (
+					<button
+						type="submit"
+						disabled={grantPlus.pending}
+						onClick={() =>
+							void grantPlus.run(async () => {
+								const res = await call<{ hadPlus: boolean }>(`${base}/grant-plus`, {
+									authed: true,
+									method: 'POST',
+								})
+								return res.hadPlus
+									? `@${account.username} already has Plus.`
+									: `@${account.username} now has Plus. It takes effect the next time they sign in.`
+							})
+						}
+					>
+						{grantPlus.pending ? 'Granting…' : 'Grant Plus'}
+					</button>
+				)}
 				{confirmingClear ? (
 					<>
 						<button
@@ -1509,6 +1530,8 @@ function StaffPlayerActions({ account, navigate }: { account: PublicAccount; nav
 			{usernameChange.done && <p className="ok">{usernameChange.done}</p>}
 			{clearPassword.error && <p className="error">{clearPassword.error}</p>}
 			{clearPassword.done && <p className="ok">{clearPassword.done}</p>}
+			{grantPlus.error && <p className="error">{grantPlus.error}</p>}
+			{grantPlus.done && <p className="ok">{grantPlus.done}</p>}
 		</section>
 	)
 }
diff --git a/apps/www/src/staff.ts b/apps/www/src/staff.ts
index c34cbe6..da388ff 100644
--- a/apps/www/src/staff.ts
+++ b/apps/www/src/staff.ts
@@ -8,6 +8,7 @@ import {
 	getPlayerIdsInRoom,
 	getPresences,
 	movePlayerToDorm,
+	updateAccount,
 	writeAuditLog,
 } from '@repo/domain'
 import { PlatformType } from '@repo/domain/src/enums'
@@ -1407,3 +1408,28 @@ export async function clearPasswordHandler(c: Context<App>) {
 	logger.info('staff cleared a password', { moderatorId: staffId(c), playerId, hadPassword })
 	return c.json({ playerId, hadPassword })
 }
+
+/**
+ * Give a player Rec Room Plus by setting `hasPlus` on their account — the same flag the
+ * Discord benefits claim and `runx admin grant-plus` set, with no Discord link involved.
+ * Developer-only. `hadPlus` says whether they already had it; granting it again succeeds,
+ * changes nothing, and is still logged.
+ *
+ * `auth` stamps the flag into the token's `rn.plus` claim, so the player has Plus from their
+ * NEXT sign-in or token refresh, not the moment this answers.
+ */
+export async function grantPlusHandler(c: Context<App>) {
+	const playerId = playerIdParam(c)
+	if (playerId === null) return c.json({ error: 'A numeric player id is required' }, 400)
+
+	// Read first: `updateAccount` creates the row when there is none.
+	const account = await getAccount(c.env.DB, playerId)
+	if (account === null) return c.json({ error: 'No such player' }, 404)
+
+	const hadPlus = account.hasPlus === true
+	if (!hadPlus) await updateAccount(c.env.DB, playerId, { hasPlus: true })
+
+	await recordPlayerAudit(c, 'grant_plus', { playerId, hadPlus })
+	logger.info('staff granted plus', { moderatorId: staffId(c), playerId, hadPlus })
+	return c.json({ playerId, hasPlus: true, hadPlus })
+}
diff --git a/apps/www/src/test/integration/api.test.ts b/apps/www/src/test/integration/api.test.ts
index 85ec937..2cca8b6 100644
--- a/apps/www/src/test/integration/api.test.ts
+++ b/apps/www/src/test/integration/api.test.ts
@@ -859,6 +859,7 @@ it('refuses every staff endpoint without a token, and without a staff role', asy
 		'/api/staff/players/1/gift-xp',
 		'/api/staff/players/1/username-changes',
 		'/api/staff/players/1/clear-password',
+		'/api/staff/players/1/grant-plus',
 	]
 	writes.push(
 		'/api/staff/rooms/1/gift-tokens',
@@ -874,8 +875,8 @@ it('refuses every staff endpoint without a token, and without a staff role', asy
 		expect(res.status).toBe(403)
 	}
 
-	// The gifts are narrower: a moderator is staff, but not a developer.
-	for (const path of writes.filter((p) => p.includes('/gift-'))) {
+	// The gifts and the Plus grant are narrower: a moderator is staff, but not a developer.
+	for (const path of writes.filter((p) => p.includes('/gift-') || p.includes('/grant-plus'))) {
 		expect((await staffPost(path, 8101, { amount: 1 })).status).toBe(403)
 	}
 
@@ -1964,6 +1965,38 @@ it('clears a player’s password so they can set a new one in game', async () =>
 	expect((await staffPost('/api/staff/players/8397/clear-password', 8110, {})).status).toBe(404)
 })
 
+it('grants a player Plus, developers only', async () => {
+	await updateAccount(env.DB, 8330, { username: 'Plusless' })
+	const hasPlus = async () =>
+		await env.DB.prepare(
+			"SELECT json_extract(data, '$.hasPlus') AS plus, json_extract(data, '$.username') AS username FROM account WHERE account_id = 8330"
+		).first<{ plus: number | null; username: string }>()
+
+	// A moderator is staff but not a developer: refused, and nothing is written.
+	expect((await staffPost('/api/staff/players/8330/grant-plus', 8101, {})).status).toBe(403)
+	expect(await hasPlus()).toEqual({ plus: null, username: 'Plusless' })
+
+	let res = await devPost('/api/staff/players/8330/grant-plus', 8110, {})
+	expect(res.status).toBe(200)
+	expect(await res.json()).toEqual({ playerId: 8330, hasPlus: true, hadPlus: false })
+	// Only the flag is set: the rest of the account is untouched.
+	expect(await hasPlus()).toEqual({ plus: 1, username: 'Plusless' })
+
+	// Granting it again is harmless, and says they already had it.
+	res = await devPost('/api/staff/players/8330/grant-plus', 8110, {})
+	expect(await res.json()).toEqual({ playerId: 8330, hasPlus: true, hadPlus: true })
+
+	expect(await auditRows('grant_plus', 8330)).toEqual([
+		{ actor: 8110, data: { playerId: 8330, hadPlus: false } },
+		{ actor: 8110, data: { playerId: 8330, hadPlus: true } },
+	])
+	// An unknown player is a 404, and no account is conjured for them.
+	expect((await devPost('/api/staff/players/8396/grant-plus', 8110, {})).status).toBe(404)
+	expect(
+		await env.DB.prepare('SELECT 1 AS hit FROM account WHERE account_id = 8396').first()
+	).toBeNull()
+})
+
 /** A custom avatar item made by `creatorAccountId`; published unless `accessibility` says. */
 const seedCustomItem = (id: string, creatorAccountId: number, accessibility = 1) =>
 	createCustomAvatarItem(env.DB, {
diff --git a/apps/www/src/www.app.ts b/apps/www/src/www.app.ts
index ceb59b9..508ba24 100644
--- a/apps/www/src/www.app.ts
+++ b/apps/www/src/www.app.ts
@@ -52,6 +52,7 @@ import {
 	giftRoomTokensHandler,
 	giftTokensHandler,
 	giftXpHandler,
+	grantPlusHandler,
 	linkedAccountsHandler,
 	playerHistoryHandler,
 	requireDeveloper,
@@ -560,6 +561,8 @@ const app = new Hono<App>()
 	// Its sibling: the same gift to every account whose Discord link holds a role, offline
 	// included — the supporter cron's audience, with an operator's amount and message.
 	.post('/api/staff/discord-roles/:roleId/gift-tokens', requireDeveloper, giftRoleTokensHandler)
+	// Rec Room Plus is worth tokens and a discount, so granting it is developer-only too.
+	.post('/api/staff/players/:id/grant-plus', requireDeveloper, grantPlusHandler)
 	.post('/api/staff/players/:id/username-changes', addUsernameChangeHandler)
 	.post('/api/staff/players/:id/clear-password', clearPasswordHandler)