UD5 Toolkit
Lottery Number Generator – Quick Picks for Powerball, Mega Millions
Generate random lottery numbers for popular games like Powerball, Mega Millions, EuroMillions, and custom lotteries. Just for fun – not a prediction.
Online Games & Brain Teasers
54+ toolsVirtual Baby Shower Game Pack – Word Scramble & Price Is Right
Host a remote baby shower with ready‑to‑play games: baby word scramble, guess the price, and name that baby tune. Share your screen and play.
Poker Hand Ranker – Identify Your Hand Instantly
Select your five cards and instantly see your poker hand ranking. Learn the hierarchy from high card to royal flush with this quick reference for Texas Hold'em players.
Spot the Difference – Daily Online Puzzle
Two nearly identical images side by side – click on the subtle differences. A new puzzle every day to sharpen your observation skills.
Prime Number Racer – Tap the Primes as Fast as Possible
Tap only the prime numbers as they scroll across the screen. Avoid composites and stay alive in this fast‑paced math game that tests your number sense.
Echoic Memory Test – Repeat Random Words
Listen to a list of spoken random words and type them back in order. Tests and trains your auditory echoic memory with adjustable list length.
Memory Grid Game – Remember the Sequence
Watch a sequence of lights flash on a grid and repeat it back. Similar to the classic Simon game, but with configurable grid size and speed.
Number Sorting Speed Game – Sort Ascending Fast
Drag and drop randomly positioned numbers into ascending order as quickly as possible. Compete against your own best time with increasing set sizes.
Animal Sound Guessing Game – Listen & Identify
Play an animal sound and choose the correct animal from a grid. A fun listening game for kids and adults with dozens of familiar and exotic creatures.
Color Pattern Memory Challenge – Recall the Correct Order
A sequence of colors flashes briefly; repeat it correctly. Levels increase in length to progressively challenge your short‑term memory.
NPC Personality Quirk Generator – Online Tabletop Role‑Playing
Generate a memorable quirk for a non‑player character. Combines speech patterns, habits, and appearance details.
Dungeon Room Descriptor – Online Random Sights, Sounds, Smells
Click to generate a multi‑sensory room description for your tabletop RPG. Adds immersion to any dungeon crawl.
Word Scramble Challenge – Unjumble the Letters
A scrambled word appears, and you must type the correct spelling. Timed rounds with hints available. Test your vocabulary against the clock.
Connections Puzzle Maker – Online Create Custom Word Groups
Build your own Connections‑style puzzle with 4 categories and 4 words each. Share the puzzle as a code or link.
Simple Dungeon Map Generator – Random D&D Layouts
Generate a random top‑down dungeon map with rooms and corridors for your tabletop RPG session. Regenerate or tweak the seed for new layouts.
Pictionary Word Generator – Easy, Medium & Hard
Get a random word to draw for Pictionary. Choose difficulty: easy (apple), medium (lighthouse), hard (procrastination). Built‑in timer included.
Coin Flip Streak Tracker – Visualize Randomness
Flip a virtual coin repeatedly and see the longest streak of heads or tails. Visualize how randomness can produce seemingly non‑random patterns.
Emoji Scrambler – Online Guess the Phrase from Mixed Emojis
Emojis are scrambled; you must reorder them to form the correct phrase or title. Fun word play.
Shuffleboard Strategy Visualizer – Online Puck Placement Planner
Drag pucks onto a digital lane to plan offensive and defensive shots. Practice before your next cruise.
Did You Know? Fun Fact Quiz – True or False Challenge
Read a surprising statement and decide if it's true or false. Score points and learn quirky facts about science, history, and nature.
Letter Boxed Solver (NYT) – Online Find All Possible Words
Enter the 12 letters and get a list of possible single‑word or two‑word solutions. Cheat helper or learning tool.
Carrom Aim Trainer – Online Virtual Flick & Rebound Practice
Practice carrom shots on a virtual board. Visualize rebounds and plan your strike on the physical board.
Crossword Grid Pattern Generator – Online Symmetric Layout Creator
Create a custom crossword grid with rotational symmetry. Set grid size and click to place black squares. Export as template.
Blackjack Basic Strategy Advisor - Online Chart & Action Guide
Enter your hand and dealer's up card to see optimal move (hit, stand, double, split) using basic strategy. Educational casino reference.
Tetris 7‑Bag Randomizer Viewer – Online Opening Practice
Simulate the 7‑bag randomizer to see upcoming piece sequences. Practice your opening for competitive Tetris.
Number Guessing Game - Online Guess the Secret Number
Guess a random number between 1 and 1000 with feedback 'higher or lower'. Track attempts, beat the high score. Classic beginner's game.
Pub Trivia Host Toolkit – Online Score & Answer Checker
Enter the correct answer and accept player entries. Highlights correct ones. Simple scorekeeper for home trivia.
Mini Crossword Generator – Online Play a New Puzzle
A simple 5x5 or 7x7 crossword with clues. New one daily or generate random. Works offline.
Veggie Match Memory Game – Online Flip & Find Pairs
Cute vegetable-themed memory matching game for preschoolers. No ads, simple interface.
Board Game Score Keeper – Online Customizable Point Tracker
Add player names and tap +/- to track scores. Custom starting points. Works for any game.
Spin & Win Duel – Online 2‑Player Score Wheel
Two players spin wheels to accumulate points. First to target wins. Customizable segments.
Logic Puzzle Solver Grid – Online Interactive Deduction
Open-ended grid to mark X and O for solving logic puzzles. Use with any puzzle type. Print.
Chess Opening Trainer – Online ECO Code Flashcard Practice
Drill opening names from their ECO codes. See a code and recall the opening. Improve your chess vocabulary.
Chess Position Editor - Online Setup Board & Export FEN
Drag and drop pieces to set up a chess position. Generate FEN string and copy to share. Analyze openings. Local only.
Finger Reaction Time Test – Online Tap When Color Changes
Wait for the box to turn green, then tap as fast as possible. Measure milliseconds. Compete with friends.
Sudoku Solver Step-by-Step - Online Visual Deduction
Enter a Sudoku puzzle and watch it solved step-by-step with techniques explained. Learn solving strategies. Local only.
Daily Sudoku Generator – Online New Puzzle Every Day
A unique Sudoku puzzle generated for today's date. Four difficulty levels. Purely local logic.
Guess the Dog Breed Game - Online Photo Quiz from Silhouettes
Identify dog breeds from silhouettes or partial images. Score tracking. Fun for all ages. Local only, no images uploaded.
Dice Probability Calculator - Online Sum Distribution & Odds
Calculate probability of getting a specific sum when rolling multiple dice. Visual bar chart. Useful for tabletop RPG players. Instant local computation.
Memory Card Matching Game - Online Flip & Find Pairs
Classic memory card game with emoji or color themes. Select grid size and try to find all pairs in minimum moves. Brain training fun.
Crossword Solver - Online Find Words by Pattern ?a?e
Enter word pattern with ? for unknown letters and known letters to find matching dictionary words. Essential crossword help. Local dictionary.
Word Scramble Solver & Game - Online Unjumble Letters
Unscramble jumbled letters to form words. Timed challenge mode with hints. Compares against built-in dictionary. Improve vocabulary while having fun.
Country Silhouette Quiz - Online Identify Nation by its Outline
A country border shape appears, guess the nation. Multiple choice. Score tracking. Learn geography visually. Local SVG shapes.
Guess the Song from a Lyric - Online Music Trivia Game
A short lyric is shown, guess the song title. Score tracking. Multiple genres. Local database of snippets. No playback needed.
Emoji Movie Title Guessing Game - Online Decode Films from Pictures
Guess the movie title from a sequence of emojis. Hundreds of puzzles, score tracking. Pure frontend fun.
Poker Hand Odds Calculator - Online Texas Hold'em Win Probability
Enter your hole cards and the community cards to see probability of winning, drawing, etc. Simple simulation in browser. Educational, not gambling.
Wordle Solver / Helper - Online Filter Possible Words
Enter green, yellow, gray letters from your Wordle guess and get a filtered list of possible words. Your secret weapon. Local logic only.
Custom Jigsaw Puzzle Maker – Online Upload & Generate Pieces
Upload an image and turn it into a simple digital jigsaw puzzle. Choose number of pieces. Play on screen.
RPG Dice Roll Analyzer – Online Probability of 4d6 Drop Lowest
Simulates 4d6 drop lowest many times and shows average stat array. Character creation helper.
Escape Room Puzzle Generator – Online DIY Game Ideas
Generates simple puzzle ideas (cipher, hidden messages) that can be printed for home escape rooms.
Logo Guessing Game - Online Identify Famous Brand Logos
See a cropped or simplified brand logo and guess the company. Hints available, score track. Local fun, no copyright infringement.
Rebus Puzzle Maker – Online Emoji + Text Word Puzzles
Create a rebus puzzle by combining emojis and letters, then challenge friends to solve. Fun brain teaser.
Jigsaw Puzzle Size Calculator – Online Table Size for Pieces
Enter piece count and piece size to estimate finished dimensions. Check if it fits your table.
D&D Magic Item Price Calculator – Online by Rarity & Edition
Select item rarity and consumable state to get a price range based on Dungeon Master's Guide tables. Quick reference.