# OddsBoy

> Pass-and-play prediction game

Canonical page: [https://chrome-stats.com/d/id6773022538](https://chrome-stats.com/d/id6773022538)

## Overview

- **ID:** `id6773022538`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Nobunori Kinami
- **Category:** Entertainment
- **Version:** 1.0
- **Last updated:** 2026-06-03
- **First published:** 2026-06-03
- **Size:** 27 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/oddsboy/id6773022538)
- **Privacy policy:** [https://onigiri5373.github.io/oddsboy-site/privacy.html](https://onigiri5373.github.io/oddsboy-site/privacy.html)

## Description

Friends, one phone, one prediction game. Results stay secret until everyone has picked. All agree? A contrarian CHANCE appears. Points are record-only — no real money.

OddsBoy is a local score-calculation app for prediction games among friends.

Pass a single iPhone around the group and enter your prediction privately, without others seeing. Score estimates and results stay hidden until everyone has finished.

Points are a record-only score inside the app. They cannot be purchased, redeemed, or transferred. The app does not handle cash, redeemable points, prizes, or online wagering. Like a Mahjong score-keeping app, it is simply a tool for tracking points in friendly play.

■ Great for
- "Who's going to win?" at parties and get-togethers
- Predicting winners while watching sports or game tournaments
- Light, friendly contests with family and friends

■ Features
- Private predictions: pass one phone around and everyone picks secretly. Nothing shows until all are done
- 2–4 options: not just "Team A / Team B" but draws or multiple choices too
- Contrarian CHANCE: if everyone predicts the same, the round doesn't count. Next time the options no one picked get "CHANCE 10% DOWN," making contrarian picks easier
- Split pool: a calculation style where larger entries don't lose out, settling only within matched amounts
- Score updates and history: apply results to points and keep a record of each game and its breakdown
- Fully local: no servers, no account, no internet needed. Data stays on your device
- No ads / no tracking / no in-app purchases

■ Before you use
The points and scores in this app are record-only numbers on your device. They have no monetary value and cannot be redeemed. They cannot be exchanged for cash, redeemable points, or prizes.

## Rankings

- #1,512,728 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6773022538)