How SlotRadar Rankings Work

Hot Score

The Hot Score is a composite metric (0-100) that measures how "hot" a slot is performing relative to its own 30-day baseline. It combines four equally-important signals:

  • Velocity (22%) — Is betting traffic accelerating compared to the 30-day average?
  • Hit Rate (28%) — Are big wins (50x+) happening more frequently than usual?
  • Avg Multiplier (28%) — Are payouts larger than the 30-day baseline?
  • Win Rate (22%) — Are wins more frequent than normal?

Each component compares current performance to the slot's own historical baseline — not to other slots. A Hot Score of 85+ means the slot is significantly outperforming its own history across multiple metrics.

Radar Scores

Each detail page features a 5-axis Radar chart showing how an entity performs relative to all others. All scores are percentile-based (0–100): a score of 50 means average, 80+ means top 20%.

Slot Radar Axes

  • Trending — Total betting volume (number of bets) in the selected timeframe, ranked against all tracked slots. High Trending = heavily played right now.
  • Win Frequency — Win rate (percentage of rounds that pay out any amount), ranked against all tracked slots. High Win Freq = more frequent payouts.
  • Big Win — Rate of 100x+ and 500x+ multiplier hits per bet, ranked against all tracked slots. High Big Win = more explosive payout potential.
  • Payout — Average tracked RTP mapped on a linear scale where 85% RTP = 0 and 99% RTP = 100. This is not a percentile — it's a direct measure of return quality.
  • Temperature — A composite momentum signal measuring how "hot" a slot is running. Combines velocity (22%), hit rate (28%), multiplier quality (28%), and win rate (22%) compared to the slot's own 30-day baseline. High Temperature = outperforming its own history.

Provider Radar

Uses the same axes except Win Frequency is replaced by Portfolio — the number of published slots, ranked against all tracked providers.

Casino Radar

Uses the same axes except Win Frequency is replaced by Games — the number of tracked slots available at the casino, ranked against all tracked casinos.

How Percentiles Work

For each metric, all eligible entities are sorted by value. Each entity receives a percentile score based on its position in the sorted list. Tied values receive an averaged rank. The result is a 0–100 score where 0 = lowest and 100 = highest among all entities in that timeframe.

Rank numbers (e.g., #3 of 487) show the entity's absolute position — rank #1 means the highest value for that metric.

Confidence Score

The Confidence Score (0-100) tells you how much to trust the Hot Score. A high Hot Score with low Confidence means "looks interesting, but we don't have enough data to be sure."

  • Bet Volume (40%) — More bets = more reliable signal
  • Casino Coverage (30%) — Data from more casinos = less bias
  • Time Depth (30%) — Longer tracking history = better baseline

Data Sources

SlotRadar collects live betting data from crypto casinos via real-time feeds. Every bet, win, and payout is normalized to USD and stored. Rankings are recalculated every 60 seconds.

Game specifications (RTP, volatility, features) come from SlotLaunch and SlotCatalog databases. These are informational — they don't influence the Hot Score.

Limitations

SlotRadar tracks publicly visible betting activity. Private/VIP bets, fiat-only activity, and casinos not in our network are not included. Rankings reflect observed data, not theoretical performance.

How SlotRadar Rankings Work — Data Methodology | SlotRadar