Best Rng Apps & Games

249+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated August 2026

Finding the right rng apps and games can be overwhelming with so many options. We've analyzed 249+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Rng Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1One in a TrillionOne in a TrillionFree4.7★ (1.2K)NoYesAug 2026
2Auras RNGAuras RNGFree4.3★ (32)YesYesJul 2026
3Lucky Defense!Lucky Defense!Free4.6★ (12K)YesYesAug 2026
4Random Number Generator. RNGRandom Number Generator. RNGFree4.6★ (3.3K)NoYesAug 2026
5Legend of Slime: Idle RPGLegend of Slime: Idle RPGFree4.7★ (42K)YesYesAug 2026
6Slime RNG Crafting & Tier ListSlime RNG Crafting & Tier ListFreeYesNoMay 2026
7Super R.N.G. FighterSuper R.N.G. FighterFree3.6★ (22)YesYesAug 2026
8Go Luck YourselfGo Luck YourselfFree5.0★ (1)YesNoMay 2026

Top Picks for Rng

One in a Trillion#1

One in a Trillion by Hamlab AB

Unique Tapper Collection Game
Editor's Choice
🎮 Games
4.7😊(1.2K ratings)
FreeIn-App Purchases
One in a Trillion screenshot 1
One in a Trillion screenshot 2
One in a Trillion screenshot 3
One in a Trillion screenshot 4
One in a Trillion screenshot 5
One in a Trillion screenshot 6

This is an odds-based tapper game where players collect unique eggs with varying rarities. You can build custom cards, compete with friends, and join a community to discover rare items. It offers long-term collection goals and casual competitive gameplay.

What We Love

  • 🚀 Addictive gameplay
  • 👍 No ads
  • 🚀 Constantly updated
  • 👍 Helpful and friendly community

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 💡 Difficulty progressing without spending money
  • 🐛 Unresponsive controls at times
Auras RNG#2

Auras RNG by Markus Dupont

ROLL for over 50 unique auras!
Strong Contender
🎮 Games
4.3(32 ratings)
FreeAdsIn-App Purchases
Auras RNG screenshot 1
Auras RNG screenshot 2
Auras RNG screenshot 3
Auras RNG screenshot 4
Auras RNG screenshot 5
Auras RNG screenshot 6

This game lets you roll for over 55 unique visual effects, fonts, and colors. Use your collected auras to impress friends, craft equipment to improve your luck, or compete on global leaderboards.

Lucky Defense!#3

Lucky Defense! by 111%

Epic Clash of Survival!
Worth Considering
🎮 Games
4.6😊(12K ratings)
FreeAdsIn-App Purchases
Lucky Defense! screenshot 1
Lucky Defense! screenshot 2
Lucky Defense! screenshot 3
Lucky Defense! screenshot 4
Lucky Defense! screenshot 5

Experience a unique tower defense game where luck dictates your strategy. Summon units, merge them for unpredictable outcomes, and test your fortune with a roulette feature to defeat waves of monsters.

What We Love

  • 🎮 Fun and addictive gameplay
  • 👍 No forced ads or pay-to-win mechanics
  • 🚀 Constantly updated with new features
  • 🎨 Enjoyable art style and visuals

Room to Improve

  • 🎲 Unreliable summoning/recruitment system
  • 🤯 Extremely difficult progression past certain waves
  • 🤖 Frustrating to be paired with low-level teammates

More Rng apps to explore

4
Random Number Generator. RNG
Random Number Generator. RNG
Random Number Generator. RNG
Dice, Picker & Coin Flip
Free

This app provides a versatile tool for generating random numbers, letters, and making decisions. It offers various randomization features like dice rolling, coin flipping, and custom list selection. Users can also utilize widgets and Apple Watch integration for quick access to random outcomes.

Number generator (0-999999999)Letter generatorDice roller
🔧 Utilities
(3.3K)
freemium
5
Legend of Slime: Idle RPG
Legend of Slime: Idle RPG
Legend of Slime: Idle RPG
Epic Idle RPG Adventure
Free

Command adorable Slimes in an epic idle RPG adventure. Collect loot, evolve heroes, and conquer stages through auto-battles, even offline. Rally your clan to defend your homeland in endless battles for rewards and glory.

Idle auto-battle gameplayAFK rewardsHero and Slime collection
🎮 Games
(42K)
free with in-app purchases
6
Slime RNG Crafting & Tier List
Slime RNG Crafting & Tier List
Slime RNG Crafting & Tier List
Slime RNG, Codes, Odds & Guide
Free
🔧 Utilities
(0)
7
Super R.N.G. Fighter
Super R.N.G. Fighter
Super R.N.G. Fighter
Loot, PvP, and Boss Battles!
Free

Embark on an RPG adventure battling evolving bosses, collecting rare loot, and customizing your hero. Engage in strategic 1v1 fights and daily challenges to become the ultimate champion.

Epic boss battles with evolving difficultyCollect rare loot and gearCustomize fighter with various equipment
🎮 Games
(22)
free with in-app purchases
8
Go Luck Yourself
Go Luck Yourself
Go Luck Yourself
Roll dice. Get lucky.
Free

An addictive idle clicker game where players roll dice to earn in-game currency and upgrade their luck. Compete with others to climb the ranks and build an idle empire, even while offline. Discover collectible dice and unlock bonuses.

Idle clicker gameplayDice rolling mechanicsLuck upgrades
🎮 Games
(1)
ad-supported
9
Random Dice: Defense
Random Dice: Defense
Random Dice: Defense
PVP Random Defense
Free

Engage in strategic tower defense battles by collecting and upgrading powerful dice. Compete in real-time PvP, team up for co-op raids, or test your skills in solo challenges. Master dice combinations to defend your turf against waves of monsters.

Real-time PVP battlesCo-op Boss Raid modeSolo leveling mode
🎮 Games
(53K)
free with in-app purchases
10
RNG: Random number generator
RNG: Random number generator
RNG: Random number generator
Just tap to generate!
Free

Easily generate random numbers within a specified range. The app remembers and displays your last generated number for convenience. It's a straightforward tool for quick random number generation.

Set minimum and maximum valuesGenerate random numbersDisplays previous number
🔧 Utilities
(1)
ad-supported
11
Roblox
Roblox
Roblox
Play Millions of Games
Free

Explore millions of immersive 3D multiplayer experiences created by a global community. Play games, roleplay, compete, or create your own virtual worlds. Customize avatars and connect with friends across various devices.

Discover millions of user-created experiencesCreate and share your own gamesCustomize avatars with clothing and accessories
🎮 Games
(20M)
free with in-app purchases
12
Raffle Name
Raffle Name
Raffle Name
Create a Raffle Wheel
Free

Easily create custom raffle wheels with unlimited lists and entries. Track the chance to win percentage for each participant. Manage your subscriptions through your account settings.

Create unlimited raffle listsUp to 9,999 entries per raffleAdd multiple tickets per entry
🔧 Utilities
(5.3K)
subscription
13
Pretty Random - RNG
Pretty Random - RNG
Pretty Random - RNG
by steven burnett
Free

Easily generate random numbers with a simple shake of your phone. This app is perfect for various uses, from board games and classroom selections to raffles and game streaming.

Shake to generate numbersRandom number generationBoard game companion
🔧 Utilities
(302)
free with in-app purchases
14
Lucky Board - Spin and Explore
Lucky Board - Spin and Explore
Lucky Board - Spin and Explore
Set Out For Roguelike Journey
Free

Embark on an epic roguelike adventure where luck plays a key role. Spin the board, make choices, and battle dark forces to collect pieces and uncover relics. This casual game combines deck-building elements with strategic decision-making.

Roguelike journeyDeck-building mechanicsLuck-based gameplay
🎮 Games
(2)
free with in-app purchases
15
Lucky Decisions - Spin Wheel
Lucky Decisions - Spin Wheel
Lucky Decisions - Spin Wheel
Random Picker & Spinner
Free

This app helps you make decisions by spinning a customizable wheel. It offers features like coin tossing, dice rolling, and random number generation to resolve dilemmas. Perfect for games or everyday choices.

Customizable decision wheelWeighted probability optionsCoin toss simulator
🎬 Entertainment
(2)
ad-supported
16
Random Number Generator +
Random Number Generator +
Random Number Generator +
by Alexander Rutkowskij
$1.99
$3.99 | 50% OFF

This app generates random numbers within a specified range, perfect for games and decision-making. It offers various modes like dice rolls, coin tosses, and card draws, with additional features available through in-app purchases.

Random number generationDice roll simulationCoin toss
🌟 Lifestyle
(222)
free with in-app purchases
17
Spin Squad!
Spin Squad!
Spin Squad!
Casual Strategy Game!
Free

This casual strategy game combines luck and strategic decision-making. Spin to acquire powerful guardians, merge them to create mythic beings, and battle fierce bosses. Your team composition and guardian abilities are key to victory.

Spin for legendary guardiansMerge guardians to create mythic onesEngage in epic boss battles
🎮 Games
(1K)
free with in-app purchases
18
Random Number Generator: RNG
Random Number Generator: RNG
Random Number Generator: RNG
Lottery, Dice & Range Picker
Free

This tool generates integers or real numbers within a specified range and quantity. It offers customizable decimal precision, generation history, and a favorites list for easy recall. The app features a user-friendly interface with light and dark theme options.

Generate integers and real numbersCustomizable range and quantitySet decimal precision
🔧 Utilities
(25)
free with in-app purchases
19
RNG Random Generator
RNG Random Generator
RNG Random Generator
by Alexander Rutkowskij
Free
$0.99 | 100% OFF

This utility app generates random numbers, performs dice rolls, coin tosses, and selects random items from lists. It offers various modes for games, decision-making, and creative prompts, with additional features available through in-app purchases.

Random number generationDice rollingCoin toss
🔧 Utilities
(2)
free with in-app purchases
20
Number Roulette
Number Roulette
Number Roulette
Specified number range.
Free

This utility app generates random numbers within a user-defined range. It's useful for fair selection in various scenarios, from business to education and daily life. Customize the layout, speed, and language for your needs.

Random number selectionCustomizable numeric rangeFlexible layout options
🔧 Utilities
(1)
free

FAQ about Rng

What are the best rng apps & games for iPhone?
One in a Trillion tops our rng apps & games ranking as of August 2026, with a 4.7-star average from 1.2K App Store ratings, and it's free to download.
Yes — 19 of the top rng apps & games we rank are free to download, including One in a Trillion and Auras RNG.
One in a Trillion has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ rng apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
One in a Trillion is an odds-based tapper game focused on collecting unique eggs with extremely rare rarities. Players can also create custom Glyphcards, compete with others in leagues, and progress through various in-game enhancements.
You collect eggs by dragging your finger across the screen to tap them. Eggs range in rarity from 1 in 250 to 1 in a trillion. Glyphcards are unique cards you can create for each egg by completing specific tasks, allowing you to share them with the community and strive for the best collection.

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