McKinsey Solve 2026: Full Guide to Every Game + Practice Runs

https://www.gameassessmentprep.com/mc... McKinsey Solve is McKinsey's own problem-solving assessment, and it has more than two games: five modules have appeared in it. This McKinsey Solve guide explains each game, how your invitation's time limit sets the lineup, and how Solve is scored, then plays every module correctly on our McKinsey Solve practice simulator with the hardest step worked out slowly. What's in McKinsey Solve: 65-minute invitation: Redrock Study (35 min) + Sea Wolf (30 min). 85-minute invitation: adds the 20-minute Sustainable Futures Lab. 95-minute invitation: adds the 30-minute Sustainable Futures Lab instead. Ecosystem Building still appears in some versions; Plant Defense is retired. Scoring: guides describe a product score (are your answers right?) and a process score (how you got there). McKinsey publishes no weighting and no pass mark. Chapters 0:00 McKinsey Solve 2026 overview 0:15 What McKinsey Solve is 0:46 How McKinsey Solve is scored 1:00 Redrock Study: how it works 1:16 Redrock Study practice run 2:15 Redrock basin formula step by step 2:48 Redrock report and chart 3:22 Redrock mini-cases 3:48 Redrock case 6 step by step 4:14 Sea Wolf (Ocean Cleanup): how it works 4:47 Sea Wolf practice run 5:31 Sea Wolf treatment step by step 6:11 Sustainable Futures Lab: 20 and 30 minute versions 6:53 Sustainable Futures Lab practice: day 1 7:37 Futures Lab day 2 step by step 8:32 Ecosystem Building: how it works 9:00 Ecosystem Building practice run 9:28 Ecosystem predator choice step by step 10:02 Plant Defense: how it works 10:28 Plant Defense map 1 step by step 11:39 Practice every McKinsey Solve module Independent practice, not affiliated with McKinsey & Company.