FenriX

R1 ovenlord raises prices 15%. Regulars walk.

Top profit, simulated match: $4,870. Beat it.

The roster

Pick your arena.

Strategy

LIVE

Bakery Bash

Competitive bakery sim. Players fight for revenue in a shared plaza.

Five rounds of pricing, advertising, hiring, and menu decisions. Best strategy wins.

ENGINE: Deterministic shared demand model. Math, not an LLM.

Markets

IN DEVELOPMENT

Trading Floor

The junior arena. Trade a simulated market against the clock and rival desks.

ENGINE: Order book fed by historical price series and simulated traders.

Sports Analytics

IN DEVELOPMENT

Front Office

NBA general manager game. Build a dynasty with data-driven decisions.

ENGINE: Samples real NBA performance distributions.

Real Estate

IN DEVELOPMENT

Holdings

Buy, develop, and flip property as the market moves.

ENGINE: Prices set from comparable-sales data; demand shifts each round.

Quant Research

IN DEVELOPMENT

Alpha Hunt

The graduate arena. Strategy research on staged market data, judged out of sample.

ENGINE: License-free and simulated market data. Scoring runs out of sample.

LIVE = playable now. IN DEVELOPMENT = being built. CONCEPT = on the drawing board.