Drill Deck vs Game Theory

Drill Deck is the training officer in your pocket. Whether you are a volunteer alone at the hall or a career firefighter with a crew on shift, tell it who is training and what you have on hand, and it hands you a drill you can run right now. 300+ HANDS-ON DRILLS • SCBA, hose, ladders, search, forcible entry, ventilation, pump operations, rope, extrication, RIC, size-up and more • Solo drills you can run alone, and crew drills for two or more • Step-by-step, with target times, PPE, safety stops, and ways to make it harder • Every drill names the NFPA standard section behind it, so you can look up the source • No engine today? Turn on minimal equipment and keep training TRAIN IN ONE TAP • Pick Solo, Partner, or Company and assign seats on one phone • Finish with a quick after-action review and a score • Same skill again, something random, or make it harder YOUR DEPARTMENT'S WAY • Every drill reads like your officer at the tailboard, and your SOP always comes first • Check any drill against your SOP in about 30 seconds: same here, we do it different, or we skip it • Set your station's words once (RIT or FAST, Engineer or Chauffeur) and every drill uses them • Trade SOP packs with your crew by AirDrop or Messages KNOW YOUR DISTRICT • Outline your first due on the map and place your fire house • Take a dispatch to a real address with cross streets • Drive the call street by street and see how your route compares YOUR TRAINING RECORD • Every session logged automatically, on your device • Streaks, averages, and history • Printable drill cards • Pro: export your record and print a training report LINK UP (OPTIONAL) • Open a room with a join code and run the same drill together • Sign in with Apple and a callsign — no name or email collected SHIFT REMINDERS AND WIDGET • Reminders that follow your rotation: weekly, 24/48, 24/72, 48/96, or Kelly • Today's drill on your Home Screen PRIVATE BY DESIGN No ads, no analytics, no tracking. Your training record and your district stay on your device. DRILL DECK PRO Explore the whole app in the demo, with up to three logged drills. Drill Deck Pro unlocks unlimited logging, exports, and the training report. Pro is an annual auto-renewing subscription with a 14-day free trial for new subscribers. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple Account > Subscriptions. Drill Deck is a training aid. Run every drill your department's way: your SOP always comes first. It does not replace your department's SOPs, a certified instructor, or the NFPA standards. Follow your authority having jurisdiction. Drill Deck is not affiliated with, endorsed by, or sponsored by the National Fire Protection Association (NFPA). NFPA is a registered trademark of the National Fire Protection Association. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://drilldeck.strike-apps.com/legal/privacy.html

Learn game theory and solve games step by step — with exact fractions, not rounded decimals. Game Theory: Nash Equilibrium is a course, a solver and a problem set in one app. Every answer comes with the reasoning behind it, so you can check your homework, prepare for an exam, or simply understand why people cooperate, compete and bluff. SOLVER — FOUR KINDS OF GAMES • Matrix games: 2 players with up to 6 strategies each, or 3 players with up to 3. Dominant strategies, iterated elimination, rationalizability, pure and mixed Nash equilibria, refinements, equilibrium selection, maximin, Pareto efficiency, Nash bargaining, Stackelberg commitment, repeated games, evolutionarily stable strategies and correlated equilibrium — 14 concepts in total. • Game trees: build a sequential game, add moves of chance, and solve it by backward induction. See which Nash equilibria rest on threats nobody would carry out. • Bayesian games: give one or both players private types and find the pure and mixed Bayesian Nash equilibria, checked type by type. • Cournot markets: 2 to 5 firms with known or private costs. Get best responses, the equilibrium, price, profits and consumer surplus, compared with a cartel, a Stackelberg leader and perfect competition — with the reaction curves drawn. LEARN — 24 TOPICS IN 6 UNITS From normal-form games and dominant strategies to mixed equilibria, subgame perfection, information sets, Bayesian games, signaling, auctions and continuous strategies. Each topic builds on the one before and includes a worked example computed by the same engine as the solver. PRACTICE — 31 CLASSIC PROBLEMS The Prisoner's Dilemma, Battle of the Sexes, Stag Hunt, Chicken, the tragedy of the commons, auctions, the Traveller's Dilemma and many more. Pick the equilibria yourself, get instant feedback, then study the full solution. WHY STUDENTS USE IT • Exact results: fractions such as 2/3 instead of 0.667, and all equilibria of two-player games, not just one. • Step by step: the method is shown, not only the answer. • 10 languages: English, Turkish, German, Spanish, French, Italian, Portuguese, Russian, Chinese and Japanese. • Lessons, solver and practice work offline (watching an ad needs a connection). No account, no banners. FREE TO TRY, ONE PURCHASE FOR EVERYTHING Lessons 1, 2 and 24 and two practice problems (the Prisoner's Dilemma and Chicken, with their solutions) are free, and so is the solver: without Full Access, each solve is unlocked by one short ad that you choose to watch. Full Access — a one-time in-app purchase, not a subscription — unlocks every lesson, ad-free solving and all 31 problems with their solutions. Made for students of economics, business, computer science and political science, in high school and at university, and for anyone curious about strategic thinking.