# Lottery System21

> A Lottery System

Canonical page: [https://chrome-stats.com/d/id6448834334](https://chrome-stats.com/d/id6448834334)

## Overview

- **ID:** `id6448834334`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Heinz Niederhauser
- **Category:** Productivity
- **Version:** 1.4.2
- **Last updated:** 2026-03-21
- **First published:** 2023-06-17
- **Size:** 17 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lottery-system21/id6448834334)
- **Website:** [https://system21.app](https://system21.app/)
- **Privacy policy:** [https://system21.app/privacy-policy/](https://system21.app/privacy-policy/)

## Description

Boost your winning chances with System21 - mathematically proven!

BETTER ODDS WITH SYSTEM21!

Play smarter, not harder! System21 is THE intelligent number system for all 5-number lotteries like EuroMillions, MegaMillions, MillionDay, Totoloto and many more.

WHY SYSTEM21?
• Mathematically optimized system with 21 intelligent combinations
• GUARANTEED hits when numbers match (see details below)
• Buy once, use unlimited - no hidden costs!
• Works with ANY 5-number lottery worldwide

IT'S SIMPLE:

1. Choose your 21 favorite numbers
2. The app automatically generates 21 optimized picks
3. Transfer them to your lottery tickets - done!

GUARANTEED HITS - MATHEMATICALLY PROVEN!

When 2 or more of your 21 numbers appear in the draw, System21 guarantees:

With 2 matching numbers:
• 1× 2-number match

With 3 matching numbers:
• 3× 2-number matches
• OR 1× 3-number match

With 4 matching numbers:
• 6× 2-number matches
• OR 1× 3-number match and 3× 2-number matches
• OR 1× 4-number match

With 5 matching numbers:
• 10× 2-number matches
• OR 1× 3-number match and 7× 2-number matches
• OR 1× 4-number match
• OR 1× 5-number match

IMPORTANT NOTES:

• This app is a calculation tool - you buy tickets as usual at official lottery outlets
• System21 is based on mathematics, not luck (your number selection is up to you!)
• Always have tickets officially checked - the app assumes no liability for handling errors
• For persons 18+ only - please play responsibly!
• Not an official lottery app, but compatible with all 5-number lotteries
• One-time purchase - ALL future updates free!

SUPPORT:
Questions? Contact us BEFORE writing a negative review! The app is kept simple, but System21 works 100% as described.

Download now and play smarter!

## Rankings

- #2,188,687 — Overall

## Similar extensions and apps

- [VA Lottery Ticket Generator](https://chrome-stats.com/d/id6778820349)
- [Lotto with lucky numbers](https://chrome-stats.com/d/id454055599) — 5.00 / 5
- [Mega Millions & Powerball App](https://chrome-stats.com/d/id6504775189) — 4.60 / 5
- [MegaBall : Lottery Generators](https://chrome-stats.com/d/id1577075913) — 5.00 / 5
- [Lottery Balls Pro](https://chrome-stats.com/d/id509948145) — 4.30 / 5
- [Lottery Mobile](https://chrome-stats.com/d/id6471367055) — 4.20 / 5
- [Lotto Master Pro](https://chrome-stats.com/d/id6766126791)
- [NumGen Pro: Lottery Picks](https://chrome-stats.com/d/id6496357606)
- [Lotto Champ](https://chrome-stats.com/d/id6761343030)
- [LOTTOer](https://chrome-stats.com/d/id6760562209)
- [Lottery Gap Pro](https://chrome-stats.com/d/id6761389292)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6448834334)