# 5-Minute Frenzy — Complete Reference > A free, safe, and fun multiplication practice game for kids aged 7+. > URL: https://5minutefrenzy.com > Contact: support@5minutefrenzy.com > Organization: Tiny Delights > Copyright: 2026 Tiny Delights. All rights reserved. --- ## What is 5-Minute Frenzy? 5-Minute Frenzy is a web-based multiplication practice game that helps children master their times tables. Players fill in a multiplication grid against a 5-minute timer, just like the classic classroom "five minute frenzy" paper worksheet — but digital, interactive, and gamified. The game tracks per-times-table proficiency over time, so children (and parents) can see exactly which multiplication facts are mastered and which need more work. Progress is visualised as a colour-coded heatmap inspired by GitHub's contribution graph. 5-Minute Frenzy is completely free, with no ads, no in-app purchases, no chat or messaging, and no personal data collection beyond a username and 4-digit PIN. --- ## Game Modes ### 1. 5-Minute Grid Game (Main Mode) The core experience. Players fill in a multiplication grid where row headers and column headers represent times table numbers, and each cell is the product (row × column). - Grid sizes from 3×3 (9 cells) up to 16×16 (256 cells) - Times tables from 1× through 32× - Full grid visible at all times — players choose which cell to answer in any order - Keyboard navigation: Tab (next cell), Enter (next empty cell), Arrow keys (directional) - 3-2-1-GO countdown before timer starts - 5-minute countdown timer with urgency cues (amber at 60s, red pulse at 10s) - Results revealed when timer expires or player submits: green (correct), red (incorrect with correction shown), grey (unanswered with answer shown) - Row and column headers are randomly scrambled to prevent sequence memorisation Three setup modes: - **Suggested**: System recommends grids based on proficiency data and curriculum progression - **Quick Play**: Pick grid size (rows/columns sliders) and difficulty level (Easy to Expert), system selects tables - **Custom**: Manually select individual times tables for rows and columns ### 2. Practice Mode Focused drilling on a single times table, one question at a time. - Pick one times table (e.g., 7×) and a maximum multiplier (e.g., up to 12, meaning 7×1 through 7×12) - Questions presented one at a time in random order - Type the answer and press Enter or click Submit - Timer options: Timed (1-10 minute slider) or Untimed - End Practice button always visible — player can stop at any time - In timed mode, questions loop if all are answered before time expires - In untimed mode, game ends when all questions are answered - Results show: accuracy, average time per question, wrong answers with corrections - Updates proficiency tracking but does NOT count as a qualifying game for level progression ### 3. Quick Play The fastest way to start: - Two sliders: number of rows (3-16) and number of columns (3-16) - Five difficulty buttons: Easy, Medium, Hard, Very Hard, Expert - System randomly selects appropriate tables from the chosen difficulty tier - If a single tier doesn't have enough tables, borrows from adjacent tiers ### 4. Suggested/Progressive Mode AI-driven grid suggestions based on the player's proficiency data: - "Practice Weak Spots" — targets tables with lowest accuracy - Level-appropriate challenge — matches current mastery (e.g., "Medium Level" if Easy is mastered) - "Big Grid Challenge" — larger grid for experienced players - Each suggestion shows: name, description, difficulty badge, grid dimensions, which tables are included --- ## Times Tables and Difficulty Tiers All 32 times tables from 1× to 32× are organised into 5 difficulty tiers based on educational research (UK National Curriculum, US Common Core, Australian Curriculum) and cognitive difficulty studies. ### Easy (5 tables): 1, 2, 5, 10, 11 - Taught first in all curricula (UK Year 2, US Grade 2-3) - Strong patterns: 1× is identity, 2× is doubling, 5× ends in 0/5, 10× adds zero, 11× repeats digit - Foundation tables that most children learn first ### Medium (6 tables): 3, 4, 9, 20, 25, 30 - Taught second in most curricula (UK Year 3-4, US Grade 3-4) - 3× has digit-sum pattern, 4× is double-double, 9× has digit-sum-equals-9 trick - 20×, 25×, 30× leverage base-10 patterns (double 10×, quarter of 100, triple 10×) ### Hard (5 tables): 6, 7, 8, 12, 15 - Last core tables taught in primary school (UK Year 4, US Grade 4) - 6×, 7×, 8× are research-confirmed hardest of 1-12 - 7×8=56 is statistically the hardest single multiplication fact for children - 12× and 15× have decomposition strategies but large products ### Very Hard (7 tables): 13, 14, 16, 18, 21, 24, 27 - Beyond standard primary curricula - Some decomposition possible (14=2×7, 16=2×8, 18=2×9, 21=3×7, 24=3×8, 27=3×9) - Large products increase cognitive load ### Expert (9 tables): 17, 19, 22, 23, 26, 28, 29, 31, 32 - Well beyond standard curricula - Many are prime numbers (17, 19, 23, 29, 31) with no factor shortcuts - Others have non-obvious decompositions (22=2×11, 26=2×13, 28=4×7, 32=2^5) --- ## Level System 8 rank tiers × 3 sub-levels = 24 levels total. ### Rank Tiers (in order) 1. Bronze 2. Silver 3. Gold 4. Platinum 5. Emerald 6. Diamond 7. Master 8. Mythic ### How Progression Works - Each tier has 3 sub-levels (I, II, III) - Progression is driven by two metrics: per-table proficiency mastery AND qualifying games played - A game counts as "qualifying" only if accuracy is 75% or higher - Only the first 5 qualifying games per UTC day count toward level progression — leveling is a long-term goal, not something to grind in one session - Table mastery requires 80%+ accuracy with 10+ attempts (95% with 25+ for Mythic III) - Early tiers (Bronze) require just playing games - Middle tiers (Silver through Emerald) require mastering Easy, Medium, then Hard tables - Upper tiers (Diamond through Mythic) require mastering Very Hard and Expert tables - Mythic III (maximum level) requires 95%+ accuracy on ALL tables 1-32 with 25+ attempts each and 300 qualifying games - Level-up triggers a celebration modal with confetti animation ### Tier Requirements Summary - Bronze: Play 1-3 games - Silver: Master Easy tables at 80%+, play 5-10 games - Gold: Easy at 85-90%+, Medium at 80%+, play 15 games - Platinum: Easy at 90-95%+, Medium at 80-85%+, play 25 games - Emerald: Hard tables at 80-85%+, play 40 games - Diamond: Hard at 85-90%+, Very Hard at 80-85%+, play 75 games - Master: Very Hard at 85-90%+, Expert at 80-85%+, play 200 games - Mythic: All tables at 85-95%+, play 225-300 games --- ## Badge System 57 badges across 9 categories. Badges are evaluated after each game and awarded automatically. ### Categories and Badges #### Accuracy (4 badges) - Sharp Shooter (common): 90%+ accuracy in a single game - Perfectionist (uncommon): 100% accuracy in a single game - Consistent (rare): 90%+ accuracy in 5 different games - Flawless (legendary): 100% accuracy in 3 different games #### Dedication (6 badges) - First Steps (common): Play your first game - Regular (common): Play 10 games - Dedicated (uncommon): Play 25 games - Committed (rare): Play 50 games - Marathon (rare): Play 100 games - Unstoppable (legendary): Play 250 games #### Times Table Mastery (14 badges) - 1× through 12× Champion: Master individual table (90%+ accuracy, 25+ attempts) - 1×, 2×, 4×, 5×, 10×, 11× Champions are common - 3×, 6×, 7×, 8×, 9× Champions are uncommon - 12× Champion is rare - Table Collector (uncommon): Master 5 different tables - Multiplication Master (legendary): Master all tables 1-12 #### Completion (4 badges) — requires minimum 5×5 grid - Half Way (common): Fill 50% of a 5×5+ grid - Almost There (common): Fill 75% of a 5×5+ grid - Full Grid (uncommon): Fill 100% of a 5×5+ grid - Speed Finisher (rare): Fill a 7×7+ grid completely with 2+ minutes remaining #### Grid Size (4 badges) - Small Grid (common): Complete a 5×5 grid at 75%+ accuracy - Medium Grid (uncommon): Complete an 8×8 grid at 75%+ accuracy - Large Grid (rare): Complete a 12×12 grid at 75%+ accuracy - Maximum Grid (legendary): Complete a 16×16 grid at 75%+ accuracy #### Difficulty (5 badges) - Easy Peasy (common): Complete an Easy-tier game at 90%+ - Medium Rare (uncommon): Complete a Medium-tier game at 85%+ - Hard Core (rare): Complete a Hard-tier game at 80%+ - Very Tough (rare): Complete a Very Hard-tier game at 75%+ - Expert Mode (legendary): Complete an Expert-tier game at 75%+ #### Improvement (4 badges) - Getting Better (common): Improve accuracy in 3 games in a row - Comeback (uncommon): Master a table with 80%+ accuracy after 50+ attempts - Personal Best (common): Beat your previous best accuracy (3+ games played) - Perfecter (legendary): Reach 95%+ overall accuracy with 100+ total answers #### Grid Mastery (4 badges) — requires minimum 5×5 grid - Clean Row (common): Complete a full row with zero errors on a 5×5+ grid - Clean Column (common): Complete a full column with zero errors on a 5×5+ grid - Grid Sweep (rare): Complete a 7×7+ grid with zero errors and 2+ minutes remaining - Speed Demon (legendary): Complete a 10×10+ grid at 90%+ with 2+ minutes remaining #### Special (5 badges) - Night Owl (common): Play a game between 10 PM and 6 AM - Early Bird (common): Play a game between 5 AM and 8 AM - Weekend Warrior (uncommon): Play 10 games on weekends - Practice Pro (rare): Complete 20 practice sessions - Seven Days (uncommon): Play on 7 different days ### Rarity Distribution - Common: ~18 badges - Uncommon: ~15 badges - Rare: ~14 badges - Legendary: ~10 badges --- ## Proficiency Tracking The core metric in 5-Minute Frenzy is per-times-table proficiency — not scores. ### How It Works - Every times-table pair (e.g., 7×8) has its own proficiency record: attempts and correct answers - Proficiency is updated after every game (including practice mode) - Accuracy = correct / attempts × 100% - Both the 5-minute grid game and practice mode update proficiency ### Proficiency Heatmap - Displayed on the Progress page (Proficiency tab) - Full 31×31 grid showing all table combinations from 2× to 32× - Colour-coded by accuracy AND volume (GitHub contribution graph style): - Dark green: 90%+ accuracy, many attempts (mastered) - Light green: 90%+ accuracy, few attempts (promising) - Yellow/amber: 50-74% accuracy (improving) - Red: below 50% accuracy (needs work) - Grey: not yet practiced - Hover tooltip shows exact percentage and attempt count ### Quality Gate - Games require 75%+ accuracy to count as "qualifying" for level progression - Only the first 5 qualifying games per UTC day count toward levels — keeps progression a long-term goal, not a one-day grind - This prevents gaming the system by spamming easy/random games - Proficiency is always updated regardless of accuracy or daily cap --- ## Leaderboard ### Views - **Global**: All players ranked by level (tier + sub-level) - **My Level**: Only players at the same tier, ranked by sub-level + tables mastered ### Time Periods - All Time - This Month - This Week ### Ranking Criteria (in order) 1. Tier index (higher tier = higher rank) 2. Sub-level (III > II > I) 3. Tables mastered (more = higher) 4. Games played (more = higher) ### Display - Top 3 get trophy/medal/crown icons - Current user's row highlighted - "Your Position" card at top shows rank, level, tables mastered, games played --- ## User Accounts ### Registration - Username: 3-20 characters, alphanumeric + underscores, must start with letter/number, lowercase, unique - PIN: exactly 4 digits, stored as bcrypt hash (salt rounds: 12) - No email required - No real name required ### Authentication - Session-based with httpOnly, secure, sameSite=lax cookies - 30-day session duration - Session tokens are random 64-character hex strings ### Anonymous Play - Playing without an account is fully supported - No progress tracking, no badges, no leaderboard participation - Can create an account at any time (progress from anonymous games is not retroactively saved) --- ## Scoring Philosophy 5-Minute Frenzy intentionally does NOT have a points-based scoring system. The core metric is proficiency — how accurately you know each times-table combination. Rationale: - Points incentivise speed over understanding - Points can be inflated by playing easy games - Proficiency directly measures what matters: "Do you know 7×8?" - The level system rewards both breadth (mastering more tables) and depth (higher accuracy) - Future scoring may incorporate time-to-complete and accuracy, but not as a vanity metric --- ## Safety and Privacy ### What We Collect - A username (chosen by the player, doesn't need to be a real name) - A 4-digit PIN (stored as a bcrypt hash — we cannot see the PIN) - Game data: scores, accuracy, times table proficiency, game metadata ### What We Don't Collect - No email addresses - No real names, ages, or personal information - No location data - No cookies for tracking or advertising - No third-party analytics or tracking scripts - No photos, videos, or voice recordings ### No Social Features - No chat or messaging - No way to contact other players - No social media integration - Players cannot communicate with each other ### Designed for Children - No ads, no in-app purchases, no upsells - No external links to third-party services - Parents and teachers can feel confident letting kids use this independently ### Data Deletion - Contact support@5minutefrenzy.com to request account and data deletion --- ## Pages and URLs ### Core App - https://5minutefrenzy.com/ — Homepage with animated demo grid - https://5minutefrenzy.com/play — 5-Minute Grid Game (setup → play → results) - https://5minutefrenzy.com/practice — Practice Mode (setup → drill → results) - https://5minutefrenzy.com/progress — Personal dashboard (tabs: Overview, Proficiency, History, Badges) - https://5minutefrenzy.com/leaderboard — Global and per-level rankings ### Information - https://5minutefrenzy.com/about — About the game, features, audience - https://5minutefrenzy.com/privacy — Privacy policy - https://5minutefrenzy.com/support — Help, FAQs, contact - https://5minutefrenzy.com/levels — Difficulty tiers and rank progression explained ### SEO Content - https://5minutefrenzy.com/times-tables — All 32 times tables index - https://5minutefrenzy.com/times-tables/1 through /times-tables/32 — Individual table pages with tips, tricks, fun facts - https://5minutefrenzy.com/multiplication-game — Free multiplication game landing page - https://5minutefrenzy.com/multiplication-worksheets — Online worksheets comparison page ### Blog - https://5minutefrenzy.com/blog — Blog index - https://5minutefrenzy.com/blog/how-to-learn-7-times-table — How to learn the 7 times table - https://5minutefrenzy.com/blog/times-tables-tips-and-tricks — Times tables tips and tricks guide - https://5minutefrenzy.com/blog/why-multiplication-fluency-matters — Why multiplication fluency matters - https://5minutefrenzy.com/blog/digital-vs-paper-worksheets — Digital vs paper worksheets comparison ### Technical - https://5minutefrenzy.com/sitemap.xml — XML sitemap - https://5minutefrenzy.com/robots.txt — Crawl directives - https://5minutefrenzy.com/llms.txt — LLM summary - https://5minutefrenzy.com/llms-full.txt — This file --- ## Frequently Asked Questions ### General **Q: What is 5-Minute Frenzy?** A: A free online multiplication practice game for kids aged 7+. Players fill in a multiplication grid against a 5-minute timer, track their proficiency, earn badges, and climb a ranking system from Bronze to Mythic. **Q: Is 5-Minute Frenzy free?** A: Yes, completely free. No ads, no premium plans, no in-app purchases. It will always be free. **Q: Is it safe for children?** A: Yes. No ads, no chat, no messaging, no social features, no personal data collected beyond a username and PIN. No email required. Designed to be safe for children of all ages. **Q: What times tables does it cover?** A: All times tables from 1× through 32×, organised into 5 difficulty tiers: Easy (1, 2, 5, 10, 11), Medium (3, 4, 9, 20, 25, 30), Hard (6, 7, 8, 12, 15), Very Hard (13, 14, 16, 18, 21, 24, 27), Expert (17, 19, 22, 23, 26, 28, 29, 31, 32). **Q: Do I need an account to play?** A: No. You can play without an account. Create a free account (username + 4-digit PIN) to save progress, earn badges, and appear on the leaderboard. **Q: Can I use it in the classroom?** A: Yes. It's a digital version of the classic five-minute frenzy worksheet. Great for warm-ups, homework, or independent practice. No sign-up required. ### Gameplay **Q: How does the 5-minute game work?** A: Choose your grid setup (suggested, quick play, or custom), then fill in the multiplication grid before the timer runs out. Click any cell, type your answer. Results are shown when time's up or you submit. **Q: What's the difference between Play and Practice?** A: Play is the 5-minute grid game (many tables at once). Practice mode drills a single times table one question at a time (timed or untimed). **Q: What grid sizes are available?** A: 3×3 (9 cells) up to 16×16 (256 cells). **Q: Can I pause a game?** A: No — like the paper version, the timer keeps running. You can submit early. ### Progress **Q: How do levels work?** A: 8 rank tiers (Bronze through Mythic) × 3 sub-levels = 24 levels. Progress by mastering more tables (80%+ for early tiers, ramping to 95%+ for Mythic) and playing qualifying games (75%+ accuracy, max 5/day count toward leveling). **Q: Why didn't my game count toward my level?** A: Games need 75%+ accuracy to qualify, and only the first 5 qualifying games per day count toward level progression. Proficiency is always updated regardless of accuracy or daily cap. **Q: What's the proficiency heatmap?** A: A colour-coded grid showing accuracy per times-table pair. Green = mastered, yellow = improving, red = needs work, grey = not practiced. **Q: What is the hardest level to reach?** A: Mythic III requires 95%+ accuracy on all tables 1-32 with 25+ attempts each and 300 qualifying games. ### Technical **Q: What is 5-Minute Frenzy built with?** A: Next.js, React, TypeScript, Tailwind CSS, PostgreSQL. Deployed on DigitalOcean with Cloudflare CDN. **Q: Is there an API?** A: The app has internal API routes for authentication, game saving, proficiency tracking, badges, and leaderboard. There is no public API. --- ## Contact - Email: support@5minutefrenzy.com - Website: https://5minutefrenzy.com - Organization: Tiny Delights - Copyright: 2026 Tiny Delights. All rights reserved. 5-Minute Frenzy is an independent project with no affiliation to any school, curriculum, or educational organisation.