Everything You Need to Pass
1,514 practice questions. AI explanations. RPG battles. Live PvP arena. Spaced repetition. Exam readiness prediction. All in one platform built to make you pass on your first attempt.
1,514
Questions
103
Enemies
30
Evolutions
100+
Items
1,514 Questions. Free. No Login.
Every question across all 61 exams is free and unlimited. No signup wall. No paywall on practice. AI-powered learning tools adapt to your weak areas.
1,514 Practice Questions
575 Security+ SY0-701, 414 A+ Core 1, and 525 Network+ N10-009 questions covering every exam objective. All free. No login required.
61 Practice Exams
Full-length exams in real CompTIA format — single choice, multiple choice, every question type you’ll see on test day.
AI-Powered Explanations
GPT-4o-mini explains every wrong answer with why the correct choice is right, why yours was wrong, and memory-friendly mnemonics.
SM-2 Spaced Repetition
Every wrong answer automatically becomes a flashcard. The SM-2 algorithm schedules reviews at optimal intervals so nothing slips through.
Domain Mastery Tracking
Track accuracy across all 5 exam domains per certification. See exactly where you’re strong and where you need more practice.
Exam Readiness Predictor
Weighted domain accuracy, exponential moving average, and confidence intervals tell you when you’re ready to pass. No $404 gamble.
100% Offline
All 1,514 questions, flashcards, progress tracking, and the battle system work offline after your first visit. Study anywhere without Wi-Fi.
Every Question Is a Boss Fight
Right answer = you attack. Wrong answer = enemy strikes back and you get an AI explanation. 103 enemies. Each one tied to a real exam concept.
RPG Battle System
Answer correctly and your character attacks. Answer wrong and the enemy strikes back. Every battle is a real certification question.
103 Unique Enemies
Each enemy is a real cybersecurity concept brought to life as pixel art. Fight Ransomware Golems, Blue Screen Specters, Bandwidth Hogs, and 100 more.
30-Stage Character Evolution
Your slime-humanoid character evolves through 30 distinct stages as you level up. From basic form to elemental final form — your level IS your knowledge.
100+ Equippable Items
Weapons, shields, helmets, and armor across 4 rarity tiers: Common, Uncommon, Rare, and Epic. Each boosts XP, crit rate, or loot luck.
XP System with 20 Levels
Earn 10 XP per correct answer with bonuses for speed and perfect scores. Level up to unlock new evolution stages and inventory slots.
17 Unique Achievements
From First Victory to Perfectionist, unlock 17 achievements tracking milestones across battles, streaks, and domain mastery.
3 Career Classes
Security Analyst, IT Technician, or Network Engineer. Your class determines your campaign path and character evolution tree.
Compete Against Real Players
The industry’s first live PvP arena for certification prep. Climb ranks, compete in leagues, and prove you’re the best.
Live 1v1 PvP Arena
10-question matches with 30-second timers. Faster correct answers earn speed bonuses. ELO matchmaking across 6 rank tiers from Bronze to Master.
Daily Tournaments
Compete against the clock in daily tournament events. Top performers earn exclusive rewards and climb the tournament leaderboard.
Weekly Competitive Leagues
9 league tiers from Bronze III to Gold I. Top 3 promote, bottom 3 demote. Weekly resets keep the competition fresh.
Ghost Battles
Race against recordings of top players. See their answer speed and accuracy in real time, then try to beat their score.
Challenge Links
Generate a shareable link to challenge friends directly. No matchmaking wait — send the link and battle head-to-head.
Global Leaderboards
See where you rank against every player on the platform. Filter by certification, league tier, or all-time XP earned.
See Exactly Where You Stand
Detailed analytics track every aspect of your certification journey so you always know what to study next.
Campaign Map
A Mario World–style campaign map for each certification. Locked nodes, star ratings, boss battles, and domain checkpoints guide your progress.
Domain Mastery Visualization
Radar charts and progress bars show accuracy across all exam domains. Instantly see which areas need more attention.
Study Streak Tracking
Build daily study streaks that earn bonus XP. Consistency is the single strongest predictor of exam pass rates.
XP History & Level Progression
Track XP earned over time, see level-up history, and watch your character evolve as your knowledge grows.
Security+, A+, and Network+
Full coverage of three in-demand CompTIA certifications. Every question mapped to official exam objectives.
CompTIA Security+ SY0-701
575 questions across 23 exams covering all 5 domains. The most popular cybersecurity certification — roles averaging $82,000–$90,000/year.
CompTIA A+ Core 1 220-1101
414 questions across 17 exams. Master hardware, networking, mobile devices, and troubleshooting for entry-level IT support.
CompTIA Network+ N10-009
525 questions across 21 exams. Routing, switching, cloud, network security, and troubleshooting for network administration.
Stop Reading About Features. Start Using Them.
All 1,514 practice questions are free. No login required. No credit card. Just pick your certification and start practicing.