Candlepin Bowling Score Calculator β Online Small Ball Scoring
Keep score for candlepin bowling with its unique rules. No strike carries automatic strikes. For New England enthusiasts.
UD5 Toolkit
2-Player Score Wheel Showdown β Spin, Score & Conquer!
No rounds played yet. Spin to start the duel!
Math.random() function, which provides fair randomization. Each of the 8 segments has an equal probability (12.5%) of being selected on any given spin. No segment is weighted β everyone gets a fair shot at the JACKPOT!
Keep score for candlepin bowling with its unique rules. No strike carries automatic strikes. For New England enthusiasts.
Enjoy classic Tetris in your browser. Rotate, move, and drop tetrominoes. Clear lines and score. Fully local JavaScript.
Generates simple puzzle ideas (cipher, hidden messages) that can be printed for home escape rooms.
Enter a list of words or phrases and generate unique, printable bingo cards. Perfect for icebreakers and classrooms.
Generate a random sequence of button presses that looks like a retro game cheat code. Totally useless, totally fun.
Guess a random number between 1 and 1000 with feedback 'higher or lower'. Track attempts, beat the high score. Classic beginner's game.
Oneβclick to get a full NPC backstory with motivation, secret, and appearance. Perfect for dungeon masters.
Calculate odds of drawing specific cards or poker hands from a standard deck. Learn combinations. Local math.
Enter hop additions with time and alpha acid to estimate International Bitterness Units. Adjust recipe.
Enter any two of radius, mass, speed, period, force to find the others. Physics student aid.
Enter piece count and piece size to estimate finished dimensions. Check if it fits your table.
Click to draw random playing cards from a shuffled deck. The full deck is displayed. Use for decision or magic tricks.
Click a note on the staff and see a visual diagram of the flute keys to press. Supports common alternate fingerings.
Draw a random tarot card (or three-card spread) with meanings. For entertainment and self-reflection. Fun mystical experience, no data tracking.
Select a desired emotional state (calm, energize) and get a suggested song structure with BPM range.
A fully animated deck of 52 cards. Shuffle, cut, or draw a specific number of cards. Perfect for missing cards in a real deck.
Click through a visual emotion wheel to explore nuanced feelings. Build emotional vocabulary and self-awareness. Local, no data collected.
Click colors on an interactive wheel and see the common emotions and meanings associated with them. A design resource.
Open-ended grid to mark X and O for solving logic puzzles. Use with any puzzle type. Print.
Enter cash flows and discount rate to compute Net Present Value and Internal Rate of Return. Finance 101.
Rotate a 3D cube on your phone using the Gyroscope API. See angular velocity around each axis. Amazing sensor demo.
Generate a beautiful fractal tree with adjustable depth, angle, and color. Watch it draw branch by branch. Relaxing and educational.
Calculate how long it will take to pay off credit card debt with fixed monthly payments or a payoff goal. Understand interest costs fully.
A bingo card filled with common meeting buzzwords. Mark them during your next call. Great for remote work fun.
Calculate corrected (adjusted) age for premature infants based on birth date and due date. Important for developmental milestone tracking. Local only.
Adjust cocktail ingredient quantities based on desired total volume or number of servings. Preserve classic ratios. Perfect for home bartenders.
Enter a Sudoku puzzle and watch it solved step-by-step with techniques explained. Learn solving strategies. Local only.
Calculate alcohol by volume from original and final gravity readings. Also estimate attenuation and calories.
Enter pot volume and tea type to find the right amount of dry leaf considering expansion. Avoid overflowing.
Open the same page in two tabs and draw together in real time using BroadcastChannel API. Share ideas without a server.