Free McKinsey Sustainable Futures Lab Simulator
11,000+ candidates trained
8 practice runs is the average for passing candidates (SolvePrep user data)
"Failed at 38%. Two days on SolvePrep and I passed the real Solve." — Priya S.
What the Free Sustainable Futures Lab Simulation Includes
Your free account includes one full 3-site Sea Wolf run, one full Red Rock Study run, and one free run of each Sustainable Futures Lab version (20 and 30 minutes) — real format, real timer, instant score. No credit card required.
Each version gets one complete run on the real clock. The 20-minute run takes you through the briefing, a ranking of four actions and 12 connected decisions. The 30-minute run gives you three days with a four-person team: intel, assignments, live decisions and daily ratings. Each free run uses one fixed mission; paid runs draw a new one every time.
See the Sustainable Futures Lab Interface
How Your Free Run Is Scored
Both free runs are scored the moment you finish. The 20-minute run shows your score and band, the three pillar bars, where you lost points and your first decision reviewed; the 30-minute run shows your score, all six pillars and your first decision reviewed. The review of every decision, the ranking review, the strongest plan for each day and your progress over time come with Elite.
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