Randomizer - Roll the dice
Oliver Haarmann Utilities iPhoneiPadiPod touch
Randomizer - Roll the dice is a free Utilities app for iPhone and iPad by Oliver Haarmann. Requires iOS 13.0. Updated April 13, 2026.
- Price
- Free
- on the App Store
- Size
- 45 MB
- Age 12+
- Updated
- Apr 13
- 2026 · v3.5.0
Screenshots
About Randomizer - Roll the dice
RANDOMIZER - Your Playful Random Number Generator with Slot Machine Style! Whether for quick decisions, games, or just for fun – Randomizer makes it easy and entertaining. KEY FEATURES: • Slot machine look with realistic sounds and smooth animations • Custom min/max values freely selectable (0-999) • One-tap switching between practical presets: Dice, Coin Flip, Percent, D20, Lottery • No account or registration required • Works completely offline PERFECT PRESETS WITH UP TO 3 AT ONCE: • Dice (1-6) - Classic 6-sided die for board games • D20 (1-20) - Perfect for tabletop RPGs and board games • D4 (1-4) - Tetrahedron die for special games • D8 (1-8) - Octahedron die for advanced game mechanics • D10 (1-10) - Decimal die for percentage calculations • D12 (1-12) - Dodecahedron die for complex games • Coin Flip (1-2) - Digital heads or tails • Lottery (1-49) - Random lottery numbers • Percent (0-100) - Probability calculations USER EXPERIENCE: • Beautiful slot machine animation with particle effects • Realistic dice and coin representations • Roll up to 3 dice at once! • Haptic feedback and sound effects • Dark and light mode support • Smooth, responsive interface IDEAL FOR: • Board games and card games • Making decisions • Tabletop RPGs (D&D, Pathfinder, etc.) • Random selections • Educational purposes • Entertainment and fun Randomizer is your go-to app whenever you need a random number - from simple yes/no decisions to complex number ranges! DISCLAIMER: Random numbers are generated by algorithms (pseudorandom numbers). This app is not suitable for true randomness or cryptographic purposes. The developer assumes no liability for damages arising from the use of this app. For entertainment purposes only. App Store Screenshots based on template: https://www.figma.com/community/file/891325178364097650/template-for-app-store-screenshots, Licensed under CC BY 4.0
What’s new
Version 3.5.0 · Updated April 13, 2026
Minor visual improvements and fixes.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Oliver Haarmann, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: Third-Party Advertising
Alternatives to Randomizer - Roll the dice
Looking for apps like Randomizer - Roll the dice? Here are 6 similar apps on the App Store. The highest rated is QT Random Number Generator (5.0/5), and 5 of the 6 are free to download.
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QT Random Number Generator
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Random Number Generator - Pro
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RafflePilot: Raffle Draw
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RollMaster Pro
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Randomizer - Roll the dice | – | Free | April 13, 2026 | |
| QT Random Number Generator | 5.0 / 5 (5) | Free | Jan 26, 2026 | Compare |
| Randomizer: Random Picker RNG | 5.0 / 5 (1) | Free | Nov 12, 2025 | Compare |
| Random Number Generator - Pro | 4.5 / 5 (2) | Free | Aug 11, 2026 | Compare |
| RafflePilot: Raffle Draw | – | Free | Oct 19, 2026 | Compare |
| Random Number Balloons | – | 0.99 USD | Dec 28, 2023 | Compare |
| RollMaster Pro | – | Free | Apr 13, 2026 | Compare |