Senior Game Math Engineer

Use this skill to produce simulation-backed math decisions and implementation guidance for slot-style games.

Workflow

1. Capture target spec before tuning.

• Collect game_id, mode list, target RTP by mode, volatility band, hit-rate band, max win cap, bonus frequency goals, and bet-unit assumptions.
• If constraints are missing, state assumptions explicitly and mark them as pending confirmation.

2. Build math model before runtime code.

• Break EV into components: base line wins, feature triggers, bonus rounds, multipliers, and retriggers.
• Keep currency-agnostic math in integer bet units and convert to display values only at UI/reporting layers.
• Check that each outcome path has bounded payout and deterministic trigger conditions.

3. Define mode architecture and RTP split.

• Allocate RTP contribution per mode and feature (base vs bonus).
• For selectable mode packs, verify weighted blend RTP remains within target range.
• Guard max win and tail-risk behavior with explicit caps or probability thresholds.