# Deep Prajwalan Light the lamp together: every guest adds a flame to a giant brass lamp on the big screen. [Try it now (opens a demo)](https://play.sociana.in/try?game=deep-prajwalan)[Add to a client plan](#plan) Free 2-hour trial, no sign-up: you host on this device, friends play on their phones, the big screen runs in any browser. Simulated AI in the trial; real AI at your event. **The moment it is built for:** The opening is not something the room watches from row 14: every phone lights one wick, a five-tier brass lamp fills on the big screen, and the crown catches when the real lamp is lit. ![The big screen of Deep Prajwalan, waiting for players](https://sociana.in/screens/play/deep-prajwalan.webp) Big screen of a Deep Prajwalan trial, waiting for players ## At a glance Best for conferences, offsites, exhibitions, weddings, festivals and campus fests Group size 30+ recommended, up to 5,000+ phones How the room plays Everyone plays on their own phone at the same time Time About 2–4 minutes per game Energy Calm You need Guests’ phones in the browser (QR, no app), a big screen in any browser and a host console on a phone or laptop When it fits A conference or expo inauguration, an annual day, a PSU function, an engagement, a griha pravesh or a college fest opening. Try it Free self-serve trial (2 hours, simulated AI) ## How Deep Prajwalan plays Guests ### On their phones Scan the QR, then press and hold on the phone to light one wick. You ### On the host console Gives the cue for the crown, pressed as the chief guests light the real lamp. A slow mode (one guest, one wick, no flare) suits wellness and puja openings. The room ### On the big screen A five-tier brass lamp that fills from the bottom up, the way the room fills. The crown waits for the cue, then the lamplight climbs the wall and reveals the organiser’s emblem. **How it ends:** The crown catches the moment the chief guests light the real lamp. In big halls the flames are shared. The full description from the games team A stage moment for inaugurations: the opening is not something the room watches from row 14\. Each guest scans a QR and presses and holds to light one wick; the big screen fills a five-tier brass lamp from the bottom up, the way the room fills. The crown waits for the host’s cue, pressed as the chief guests light the real lamp, then the lamplight climbs the wall and reveals the organiser’s emblem. A slow mode (one guest, one wick, no flare) suits wellness and puja openings. ## Ready-made versions by occasion Each version comes with its own story, wording and look. Pick one to start a free trial with it already set up. - Conference ### Conference inauguration — the lamp becomes the emblem The chief guest and the organiser light the real lamp while the delegates light the big one; the crown catches on the cue and the GrowthCon mark appears in lamplight. On the phones: “Every delegate lights one wick of the big lamp; the crown catches as the chief guests light the real one.” [Try the conference version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=conference) - Offsite ### Annual day — departments light the tiers, the founder lights the crown The annual day opens with the lamp: every colleague adds a flame, the founder lights the real lamp, and the company’s logo resolves on the wall. On the phones: “Every colleague adds a flame; the departments fill the tiers and the founder lights the crown.” [Try the offsite version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=offsite) - Exhibition ### Expo inauguration — the organiser’s symbol in lamplight Visitors and exhibitors light one wick each; the organiser lights the real lamp at the opening and the expo’s symbol appears on the wall. On the phones: “Exhibitors and visitors light the tiers; the organiser lights the crown and the expo’s mark appears on the wall.” [Try the exhibition version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=exhibition) - Wedding ### Wedding lamp — every guest adds a flame to the couple’s first deep Before the couple lights the lamp, every guest lights a wick of their own; the crown catches as the two of them touch the taper to the real one. On the phones: “Every guest lights a wick of the big lamp; the couple light the real one and the crown catches.” [Try the wedding version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=wedding) - Festival ### Diwali puja opening — the families light the mela’s lamp Block by block the families add their flames; the committee head lights the crown and the mela’s mark rises on the wall. On the phones: “The families add their flames block by block; the committee head lights the crown.” [Try the festival version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=festival) - Campus fest ### Annual day — the houses light the tiers The auditorium lights the lamp together, house by house; the principal lights the crown and the college mark appears in lamplight. On the phones: “The houses light the tiers one by one; the principal lights the crown.” [Try the campus fest version (opens play.sociana.in) ↗](https://play.sociana.in/try?game=deep-prajwalan&occasion=campus) ## The story in the demo GrowthCon 2026, the inauguration. Simran and the organiser light the real lamp; the tracks light the tiers; Kuljeet holds his thumb down the longest. Raj, Simran, Bauji and the rest are an illustrated sample cast, not real people. At your event the same game carries your own names and photos. ## Formats it runs - **The Room-Lit Lamp (inauguration).** The opening is not something the room watches from row 14: every phone lights one wick of a five-tier brass lamp on the LED, and the crown catches as the chief guests light the real one. (Mobile + LED · 3 min) - **The First Deep (couple’s lamp).** Before the couple light the lamp, every guest lights a wick of their own; the crown catches as the two of them touch the taper to the real one. (Mobile + LED · 3 min) - **The Slow Lamp (retreat opening).** Each guest lights their own wick in silence when they are ready; no sharing, no flare, and the lamp stays lit as a quiet still for the session. (Mobile + LED · quiet) ## How to run Deep Prajwalan at your event 1. **Pick the version.** Choose the conference version or another occasion’s, then add your names, photos, questions and colours. 2. **Put up the big screen.** Open the big-screen link in any browser on the laptop connected to the LED wall, projector or TV. 3. **Guests join.** Guests scan the QR code on the screen or on table cards and play in the phone browser. No app, no sign-up. 4. **Run it from the console.** Gives the cue for the crown, pressed as the chief guests light the real lamp. A slow mode (one guest, one wick, no flare) suits wellness and puja openings. 5. **The finish.** The crown catches the moment the chief guests light the real lamp. In big halls the flames are shared. **Trying it now?** Open the big screen, join from two phones, press Begin the lighting on the host console, press and hold the diya on each phone for a moment, then press Lamp lit as the chief guests light the real lamp. ## Recommended in - [Annual day event ideas for companies#8 of 10](https://sociana.in/play/ideas/annual-day-ideas/) - [Conference engagement ideas that work in a full hall#12 of 12](https://sociana.in/play/ideas/conference-engagement-ideas/) ## Picked for your Based on the games you looked at and tried on this site, remembered only in this browser. [See your event plan, with a full run of show](https://sociana.in/play/plan/) ## Pair it with - ![](https://sociana.in/screens/play/grand-opener-640.webp) ### [Grand Opener](https://sociana.in/play/grand-opener/) Stage moments for the start and end of an event, not games: a countdown, a ribbon, a lamp, a gong, a theme board or a thank-you wall. Stage momentsUp to 1,000+2–5 minHigh energy [Try it Grand Opener](https://play.sociana.in/try?game=grand-opener) - ![](https://sociana.in/screens/play/speaker-walkon-640.webp) ### [Speaker Walk-on](https://sociana.in/play/speaker-walkon/) A stage moment, not a game: the room claps each speaker on stage and the big screen plays a 3D title sequence and a lower third. Stage momentsUp to 1,000+2–5 minLively [Try it Speaker Walk-on](https://play.sociana.in/try?game=speaker-walkon) - ![](https://sociana.in/screens/play/creator-studio-640.webp) ### [Creator Studio](https://sociana.in/play/creator-studio/) Teams invent a product, rescue a bad ad or write a jingle; the AI polishes, paints and judges, and the room votes. Creative & AIUp to 20020–40 minLively [Try it Creator Studio](https://play.sociana.in/try?game=creator-studio) - ![](https://sociana.in/screens/play/photo-quest-640.webp) ### [Photo Quest](https://sociana.in/play/photo-quest/) Photo missions around the venue: teams snap or solve, the AI checks each photo against the brief, and the big screen shows the race. Photos & memoriesUp to 1,000+20–45 minHigh energy [Try it Photo Quest](https://play.sociana.in/try?game=photo-quest) - ![](https://sociana.in/screens/play/relay-studio-640.webp) ### [Relay Studio](https://sociana.in/play/relay-studio/) A picture passes down a chain of phones, or is built one secret layer at a time, and the AI reveals where it drifted. Creative & AIUp to 30015–25 minLively [Try it Relay Studio](https://play.sociana.in/try?game=relay-studio) - 🎤 ### [30-Second Pitch Arena](https://sociana.in/play/pitch-arena/) Pitch an idea in 30 seconds on stage; the AI transcribes and scores it on your rubric, and the room votes. StageStage + room15–40 minLivelyGuided demo [All 68 Sociana Play games](https://sociana.in/play/) · [Game ideas by occasion](https://sociana.in/play/ideas/) · [The Sociana platform](https://sociana.in/platform/) ## Sociana beyond the games: conferences The event app and platform around the games, and customer events we have delivered. Labels say what is delivered, live or still being built. - [Delivered · Mumbai · 30 Sep 2026APMI Annual Conference 2026Members booked and paid for meeting-room slots inside the conference app, alongside agenda, polls and networking.](https://sociana.in/case-studies/apmi-annual-conference-2026/) - [Delivered · Chennai · eemagine, 7–9 Aug 2026EEMA ConnectOne app for every EEMA occasion: hospitality, exhibitors, sponsor zones, awards and AI session summaries.](https://sociana.in/case-studies/eema-connect/) - [Delivered · Jaipur · 9–11 Oct 2026GCOO Conclave 2026Senior delegates across two Jaipur hotels found their stay, journey and help desk first, before the agenda.](https://sociana.in/case-studies/gcoo-conclave-2026/) - [Event appThe Sociana app for conferencesThe event app around the games: guest lists, schedules, check-in and updates in one place.](https://sociana.in/event-types/conferences/) - [Partly liveQR & face check-inGate scanning, opt-in face lane](https://sociana.in/platform/check-in/) ## Questions people ask Does it replace the real lamp? No. It is timed to the real ceremony: the crown catches the moment your chief guests light the real lamp. What about big halls? It suits 30 to 3,000 guests; in big halls the flames are shared. How long does Deep Prajwalan take? About 2–4 minutes per game. A conference or expo inauguration, an annual day, a PSU function, an engagement, a griha pravesh or a college fest opening. How many people can play Deep Prajwalan? 30+ recommended, up to 5,000+ phones. Everyone plays on their own phone at the same time. Do guests need to download an app? No. Guests scan a QR code and play in the phone browser. The big screen is a web page on any laptop connected to the LED wall, projector or TV, and the host runs it from a console on a phone or laptop. Can Deep Prajwalan carry our names, photos and branding? Yes. At a wedding it carries the couple’s names, photos, monogram and hashtag (never sponsors); at a company event your logo, colours, values and team names; at a booth your product and brand. We set it up with your content before the day. Is the AI real in the free trial? The trial runs on simulated AI so it is free and instant, and every trial screen says so. At your event the game runs on real AI with your own content. Trials last 2 hours, up to 12 an hour from one network. How is Deep Prajwalan priced for an event? Per occasion, by the games chosen, the number of screens and the days on site. Send the date, city and rough guest count with the form on this page, and we reply with an itemised quote within one working day. ## Shortlist sent A person on our team will reply within one working day with setup notes and an itemised quote. Meanwhile, start a free trial of any game and play it with friends. ## Try it ### What guests do on their phones Guests scan a QR code and play in the phone browser. Nothing to install. ### Scan to play on your phone Point your phone camera at the code. It opens the free trial: you host on one screen, and friends join from the QR on the big screen. Free, no sign-up. The trial runs on simulated AI and says so on every screen; at your event the game runs on real AI with your names and photos. [Start a free 2-hour trial ↗ (opens play.sociana.in in a new tab)](#)[Plan it for my event](#plan)[All the details](#) **0** games saved: [Send me these](#plan)[Try it](#) --- Canonical: https://sociana.in/play/deep-prajwalan/ Publisher: Sociana by Alien Brains Private Limited (https://sociana.in/)