diff --git a/packages/types/lib/scanner.d.ts b/packages/types/lib/scanner.d.ts
index e6db2b943..1c1f4c36f 100644
--- a/packages/types/lib/scanner.d.ts
+++ b/packages/types/lib/scanner.d.ts
@@ -53,6 +53,12 @@ export interface Defender extends PokemonDisplay {
   cp_now: number
 }
 
+export interface Rsvp {
+  timeslot: number
+  going_count: number
+  maybe_count: number
+}
+
 export interface Gym {
   id: string
   lat: number
@@ -68,6 +74,7 @@ export interface Gym {
   guarding_pokemon_id: number
   guarding_pokemon_display: PokemonDisplay
   defenders: Defender[]
+  rsvps: Rsvp[]
   available_slots: number
   team_id: number
   raid_level: number
diff --git a/server/src/graphql/typeDefs/scanner.graphql b/server/src/graphql/typeDefs/scanner.graphql
index 3210e55ce..d2a591283 100644
--- a/server/src/graphql/typeDefs/scanner.graphql
+++ b/server/src/graphql/typeDefs/scanner.graphql
@@ -25,6 +25,7 @@ type Gym {
   guarding_pokemon_id: Int
   guarding_pokemon_display: JSON
   defenders: JSON
+  rsvps: JSON
   available_slots: Int
   team_id: Int
   raid_level: Int
diff --git a/server/src/models/Gym.js b/server/src/models/Gym.js
index ffb49a834..120dfde4f 100644
--- a/server/src/models/Gym.js
+++ b/server/src/models/Gym.js
@@ -28,6 +28,7 @@ const gymFields = [
   'guarding_pokemon_id',
   'guarding_pokemon_display',
   'defenders',
+  'rsvps',
   'total_cp',
   'power_up_points',
   'power_up_level',
@@ -383,6 +384,9 @@ class Gym extends Model {
           if (typeof gym.defenders === 'string' && gym.defenders) {
             newGym.defenders = JSON.parse(gym.defenders)
           }
+          if (typeof gym.rsvps === 'string' && gym.rsvps) {
+            newGym.rsvps = JSON.parse(gym.rsvps)
+          }
         }
         if (
           onlyRaids &&
diff --git a/src/features/gym/GymPopup.jsx b/src/features/gym/GymPopup.jsx
index 8c11dc92e..653a182ee 100644
--- a/src/features/gym/GymPopup.jsx
+++ b/src/features/gym/GymPopup.jsx
@@ -92,6 +92,24 @@ export function GymPopup({ hasRaid, hasHatched, raidIconUrl, ...gym }) {
     )
   }
 
+  const formatTime = (timestamp) => {
+    const locale = localStorage.getItem('i18nextLng') || 'en'
+    return new Date(timestamp).toLocaleTimeString(locale, {
+      hour: '2-digit',
+      minute: '2-digit',
+    })
+  }
+
+  const nowSec = Math.floor(Date.now() / 1000)
+  const raidStart = Number(gym.raid_spawn_timestamp ?? 0)
+  const raidEnd = Number(gym.raid_end_timestamp ?? 0)
+
+  const filteredRsvps =
+    gym.rsvps?.filter((entry) => {
+      const etsSec = entry.timeslot / 1000
+      return etsSec >= nowSec && etsSec >= raidStart && etsSec <= raidEnd
+    }) || []
+
   return (
     <ErrorBoundary noRefresh style={{}} variant="h5">
       <Grid
@@ -144,6 +162,49 @@ export function GymPopup({ hasRaid, hasHatched, raidIconUrl, ...gym }) {
                 {Boolean(
                   gym.raid_pokemon_id && gym.raid_battle_timestamp >= ts,
                 ) && <Timer start {...gym} hasHatched={hasHatched} />}
+                {filteredRsvps.length > 0 && (
+                  <Grid xs={12}>
+                    <Grid
+                      container
+                      direction="column"
+                      alignItems="center"
+                      style={{ margin: '2px 0' }}
+                    >
+                      <small
+                        style={{
+                          fontWeight: 'bold',
+                          fontSize: '0.9rem',
+                          marginBottom: 4,
+                        }}
+                      >
+                        <Typography variant="subtitle1">RSVP</Typography>
+                      </small>
+                      <Grid container justifyContent="center" spacing={1}>
+                        {filteredRsvps.slice(0, 3).map((entry) => (
+                          <Grid
+                            key={entry.timeslot}
+                            xs="auto"
+                            style={{
+                              display: 'flex',
+                              flexDirection: 'column',
+                              alignItems: 'center',
+                              borderRadius: '6px',
+                              paddingTop: '4px',
+                              fontSize: '0.80rem',
+                              minWidth: 50,
+                              textAlign: 'center',
+                            }}
+                          >
+                            <div>{formatTime(entry.timeslot)}</div>
+                            <div style={{ fontSize: '0.75rem', opacity: 0.8 }}>
+                              {entry.going_count} / {entry.maybe_count}
+                            </div>
+                          </Grid>
+                        ))}
+                      </Grid>
+                    </Grid>
+                  </Grid>
+                )}
                 <Timer {...gym} hasHatched={hasHatched} />
               </Grid>
             </Collapse>
diff --git a/src/services/queries/gym.js b/src/services/queries/gym.js
index 34835458a..be0c451df 100644
--- a/src/services/queries/gym.js
+++ b/src/services/queries/gym.js
@@ -24,6 +24,7 @@ const gym = gql`
     guarding_pokemon_id
     guarding_pokemon_display
     defenders
+    rsvps
     total_cp
     badge
     power_up_level