Venues that state on their website that they take 30 children or more at one party, useful for whole classes or parties with many guests.
Based on the prices published by 69 of them, a party for 15 children costs between €25 and €300; half cost €100 or less.
What packages most often include: private room (97%), equipment included (14%) and host or entertainer (10%).
Cheap kids' birthday parties in CataloniaOutdoor kids' birthday parties in CataloniaIndoor kids' birthday parties: plans for rainy daysKids' birthday parties with a host or entertainer includedKids' birthday parties with snack or cake includedKids' birthday parties with a private roomBirthday parties for teenagers (13 and over)
Badalona, Barberà del Vallès… · 20 locations
Network of 110–200 m² party rooms with an inflatable "happy park" for about 30 children, rented by time slot.
Castellbisbal
Educational farm with 3-hour birthdays (2 led by a monitor): farm mode with animals or a treasure-hunt gimcana, pony rides and snack.
Barcelona
Municipal sports centre with pools; the three-hour party has monitor-led games in the pool and a multipurpose room, plus an hour of snacks.
Barcelona
Free-play space for families with young children, with a wooden den-style structure and tunnel; rented exclusively for birthdays and events with children.
Parets del Vallès
Free-play space for babies and children aged 0-3 with wooden playhouses and an indoor garden; birthdays are 3-hour exclusive rentals on Sunday afternoons.
Lleida
Private party-room rental in Lleida with a two-storey ball pit, table football and consoles; bring your own food, entertainment and decoration.
Barcelona
Private rental hall with a two-storey kids' play park, a baby ball pit and a football pitch; holds up to 50 people for children's parties.
Barcelona
Immersive multisensory candy-themed experience with themed rooms; birthdays include a private room and entry for everyone at a fixed group price.
Girona
Creative studio in Girona hosting children's birthday parties with painting or ceramics workshops; groups of 5 to 40 and a private room subject to availability.
Barcelona
Private party rooms in La Sagrera with a ball-pit children's area and an adult zone with table football and projector.
Sabadell
Birthday party at the Can Deu farmhouse and forest: a guided visit to the farm animals plus free time in the picnic area.
Terrassa
Party rooms in Terrassa with a ball pit for little ones, foosball and an arcade machine, rented by session.
Barcelona
Family theatre in Sant Andreu: the birthday package includes a children's show and, in option B, a 90-minute celebration in the lobby.
Barcelona · 2 locations
Play centre for children aged 0-5 in Poblenou; the Pujades 174 house can be rented exclusively for birthdays, with snack, decoration and entertainer packs.
Badalona, Santa Coloma de Gramenet… · 5 locations
Rental children's party rooms with ball pit, foosball and games; rooms are hired by time slot, with optional packs including a character visit or themed party.
l'Hospitalet de Llobregat
Party room with ball pit, foosball and games for children's birthdays, rented by time slot.
l'Hospitalet de Llobregat
195 m² party room with ball pit, foosball and billiards for children's birthdays.
Rubí
100 m² room in Rubí with a ball pit and inflatables for kids' parties.
Terrassa
100 m² party hall in Terrassa for kids' parties with a ball pit and inflatables.
la Palma de Cervelló
100 m² kids' play park in Palma de Cervelló with a ball pit and inflatables; 3-hour party with a monitor.
Santa Coloma de Gramenet
140 m² party room with ball pits for babies and children, games, and optional catering and entertainment.
Vilanova i la Geltrú
240 m² venue for children's parties with a per-child pack, themed decoration and adult menus.
Terrassa
190 m² party hall in Terrassa with a play park for about 30 children, slides and a ball pool.
Cervera
Adventure company running paintball, including a children's version, on a 100x100 m field near Cervera for groups of friends or families.
Mataró
Kids' spa space in Mataró with manicure, massage and a photocall for birthday parties.
Martorell
183 m² space in Martorell with a ball pit and foosball; bring your own food or let the venue organise.
Sant Boi de Llobregat
185 m² venue in Sant Boi with a ball pit for kids' birthdays and family gatherings.
Reus
Rental hall of over 300 m² in Reus with a play and picnic area for children's birthdays.
Cornellà de Llobregat
100 m² venue in Cornellà with inflatables and foosball for parties and family lunches.
Barcelona
Children's party room in Barcelona with a ball pit, toys, fridge and sound system for birthdays.
Mollet del Vallès
185 m² party room in Mollet with a ball pit and kids' area.
el Prat de Llobregat
Exclusive-use 150 m² room in El Prat with a ball pit and kids' games.
l'Hospitalet de Llobregat
180 m² party room with ball pit, inflatables, foosball and console; you may bring your own food and entertainment.
Granollers
Private 170 m² room in Granollers with a ball pit and games, rented by slot.
Gavà
250 m² space in Gavà designed for kids' parties, with a ball pit and foosball.
Sabadell
Private 170 m² room in Sabadell with a ball pit and games for kids' parties.
Vilanova i la Geltrú
250 m² party space with ball pit, inflatables and games for children's birthdays; in-house entertainment group required.
Martorell
Soundproofed 115 m² venue in Martorell with a padded baby zone and an area with inflatable castle, slide and ball pool.
Mataró · 2 locations
Two identical 240 m² rooms in Mataró with a ball pit and games, open 365 days a year.
Sant Boi de Llobregat
Fully equipped 150 m² room in Sant Boi with a ball pit and kids' games.
Vilafranca del Penedès
Warehouse venue with halls, a children's area with ball pit and a barbecue terrace, rented by the hour for parties and birthdays.
Esparreguera
Private 130 m² venue in Esparreguera with a kids' ball-pit area and a separate adult lounge.
Rubí · 2 locations
180 m² venue in Rubí with a ball pit and foosball for children's and adult parties.
Terrassa
Two party rooms in Terrassa with a ball pit and games; optional kids' entertainment.
Barberà del Vallès
Two kids' party rooms in Barberà with inflatables, a slide and a ball pit.
Lleida
Farm in the Lleida orchard belt with an air-conditioned room for groups of 10 to 40; booking includes a farm workshop with guided visit and rural games.
Sant Cugat del Vallès · 2 locations
Weekend party centre for children up to age 3, with optional snack and entertainment packs.
Gavà
180 m² room in central Gavà with a ball pit and play area for birthdays.
Sant Cugat del Vallès
Private 130 m² space in Sant Cugat with a ball pit and console for kids' parties.
Gavà
100 m² room in Gavà with a ball pit for kids' birthdays and workshops.
Barcelona
Eixample theatre and events room rented by the hour; a guide recommends it for kids' parties thanks to its stage, lights, projector and bar.
Mollet del Vallès
Private 100 m² room in Mollet with a ball pit; bring your own food or hire catering.
Viladecans
Open 300 m² venue with an indoor terrace in Viladecans for children's and adult parties.
Santa Coloma de Gramenet
Soundproofed 125 m² room with kitchen, pool, air hockey and a children's play park on the terrace for birthdays.
Barcelona
Soundproofed 140 m2 party room in Sant Martí for private celebrations, capacity 50 people, rented by shift.
Badalona
Party room with a two-level ball pit, foosball and kitchen, rented by time slot for children's birthdays.
Montmeló
180 m² multipurpose room in Montmeló with a ball pit for private parties.
Terrassa · 2 locations
Children's party room in Terrassa with a ball pit and play area, rented by slot (capacity 49).
Terrassa
290 m² room in Terrassa with a play park for little ones and a ball pit.
Viladecans
Two-room activity centre in Viladecans with a kids' corner and inflatables for events and parties for all ages.
Sant Joan Despí
140 m² room in Sant Joan Despí with a ball pit and games; bring your own food or book everything.
Barcelona
A 150 m2 party hall in Barcelona with a ball pit and games for children's birthdays and other celebrations.
Barcelona
Sensory-journey experience for groups with a children's birthday rate from age 5; up to 30 kids split into two groups.
Terrassa
Children's play park with café in Terrassa rented exclusively for 3 hours for birthday parties for kids aged 0-7, with waiter service and cleaning.
Sant Boi de Llobregat
Private 120 m² room in Sant Boi with a ball pit and kids' area, exclusive to your group.
Mataró
200 m² room in Mataró with a large ball pit, a 0–3 zone and karaoke.
Sant Cugat del Vallès
100 m² venue in Sant Cugat with vertical trampolines and a foam pit, rented exclusively for birthdays.
Mollet del Vallès
127 m² room in Mollet with a ball pit and games for kids' and family parties.
Barcelona
Eixample video store with a 30-seat private cinema room rented exclusively to groups for birthdays, with optional popcorn and snacks.
Barcelona
Indoor play park with a baby zone and artisan ice-cream shop; birthdays in a private room or with the whole park closed to guests for 3 hours.
els Pallaresos
A 400 m2 children's park with ball pit and inflatables for birthdays and communions.
Platja d'Aro
Adventure park with a 4-level, 90-stage obstacle circuit and a kids' area for ages 3 to 8; opens for birthdays and groups.
Barcelona
Private 180 m2 party hall in the Eixample with a kids' play park (slide and ball pit), two trampolines and table football; rented whole, with optional entertainers, catering and decoration.
Arenys de Mar
Venue in Arenys de Mar with a ball pit and games for kids' birthdays and family parties.
Cornellà de Llobregat
Two-storey laser tag arena (over 500 m²) with bar, karaoke and escape room; offers birthday packs for kids and adults from age 7.
Based on the prices published by 69 of them, a party for 15 children costs between €25 and €300; half cost €100 or less. Per child, packages range from €15 to €20. These are approximate prices, including VAT, from each venue's website on the date checked; confirm when booking.
These venues take 3-year-olds: Al Teu Aire (salas de fiestas infantiles), Can Pidelaserra Granja Escola, CEM Bac de Roda, Espai Sàndal, Festakids Barcelona, L'Animalada - Espai Natura Fundació Sabadell and and 7 more.
These venues take 12-year-olds: Can Pidelaserra Granja Escola, CEM Bac de Roda, Festakids Barcelona, L'Animalada - Espai Natura Fundació Sabadell, Bola Parc Palma de Cervelló, EspaiFest and and 2 more. Popular at this age: farm schools, indoor play centres and municipal sports centres.
Outdoor venues: Can Pidelaserra Granja Escola, CEM Bac de Roda, L'Animalada - Espai Natura Fundació Sabadell, Cervera Aventura, Granja Pifarré (Aula d'Agrocultura) and Everest Costa Brava.
These take groups of 25 or more: Al Teu Aire (salas de fiestas infantiles), Can Pidelaserra Granja Escola, CEM Bac de Roda, El Cau (joc lliure), Espai Sàndal, Festa Teva and and 69 more.
Directly with each venue, on its website or by phone: every listing has the details and a link to the source page. Cumplalia is an independent directory: it takes no commission and does not handle bookings.