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5/10

SettleTheCameo

A friend-group prediction game where MCU fans lock in their guesses for character cameos, post-credits scenes, and major deaths before a release, then settle bragging rights and a season trophy once the credits roll.

Target user

Friend groups of MCU fans planning watch parties for upcoming releases

Features
  • Pre-release prediction lobbies with curated categories (cameos, deaths, post-credits setup)
  • Spoiler-protected group chat unlocked only after the film drops
  • Season-long leaderboard with custom scoring rules including double-points for surprise characters
  • Optional small-stakes buy-in via Venmo or pool kitty with the group winner taking the pot
Why now

Spider-Man: Brand New Day speculation is at peak temperature, and friend groups are looking for a way to make watch night more competitive than just texting reactions.

Signals · overall 5/10
Demand
5/10

Strong MCU fandom engagement — multiple fan-theory articles for Spider-Man: Brand New Day and active prediction-market interest (Kalshi lists cameo/casting contracts for movies) confirm underlying desire to predict, but no evidence of a dedicated friend-group 'settle bragging rights' product with traction.Movies Prediction Markets & Box Office Odds | KalshiPlayMatchFun — The Interactive Prediction Pool | Prediction Game for Watch Parties

Whitespace
6/10

Kalshi/Polymarket cover movie/cameo predictions but as money-betting exchanges, not social friend-group games; PredictParty and PlayMatchFun are closest but sports/general-focused — MCU-specific social prediction niche is relatively open though not unique.PredictParty - Social Predictions with FriendsCalifornia Prediction Markets: Kalshi & Polymarket Guide

Monetization
3/10

Casual friend-group games historically monetize poorly (free bracket tools dominate); prediction-market activity shows people will put money on cameos, but converting bragging-rights trophies into paid SaaS for small groups is unproven — likely freemium with low conversion.BracketFights - Free, easy to use, interactive BracketFrom Chalamet to Messi, prediction markets are betting on celebrities

Longevity
4/10

Demand spikes per MCU release and dies in between; franchise is mid-reboot with longer gaps between tentpoles, and the product needs constant new content tied to specific films — fragile without adjacent sports/TV extensions.10 Spider-Man: Brand New Day Fan Theories, Ranked by Likeliness

Feasibility
9/10

Trivial to build as a web/mobile app with brackets, locked-in predictions, shareable group links, and auto-scoring from a curated MCU outcome list — no ML or complex infra needed.PlayMatchFun — The Interactive Prediction Pool | Prediction Game for Watch Parties

jon bernthal · 100+ searches · GBGoogle Trends · 2026-07-18 (7d ago)