creroom
CREEsimUnderwrite. Compete. Own.
Real rates10-yr 5.15%5-yr 4.94%Prime 7.00%SOFR 3.88%Community bank loan today 7.44%As of October 20th, 2026. Fed H.15 via FRED, NY Fed via FRED.

SimCity meets a commercial real estate brokerage floor.

Start as a broker in Cedar Harbor. Underwrite buildings, earn fees, race Apex Desk to the bid, lease space and value buildings for banks. Turn commissions into a down payment, then buy, run, refinance and sell your own buildings, all the way through a 1031. Every move is a lesson from Troy Muljat's CREE course, and the interest rates and construction costs are today's real ones.

Broker

Earn on the close

Walk the map, underwrite listings, collect analysis fees, close LOIs and BPOs, and win buildings for your clients before Apex Desk does.

Owner

Earn while you hold

Buy, finance, lease up, operate, rehab, refinance, sell and 1031. Unlocks when your commissions cover a down payment of $300,000.

Unlocks as you play

Play as a guest and your career saves in this browser. Join CRE Room or sign in to keep it on your account, earn XP for missions and enter the weekly Cap Rate Olympics.

CREEsim is an educational simulation. Nothing here is legal, tax, lending, or investment advice.

Cedar Harbor, its buildings, tenants, clients and Apex Desk are fictional. The benchmark rates and construction cost indices are real and dated; lender spreads, rents, cap rates and base costs are game values, never quotes.

Rates: Federal Reserve H.15 and the Federal Reserve Bank of New York, via FRED; U.S. Treasury. Costs: U.S. Bureau of Labor Statistics, via FRED. This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.