FAQ

Detailed historical records and hit rates for each sport are available live on the Backtest page. Data is continuously updated and we don't hide losing picks.

We use machine learning models that combine historical match data, home/away factors, recent form, and odds markets. Models update automatically every day — no manual picks.

No. AI predictions are a reference tool. Even at a 65% hit rate, any single game can lose. Predictions are for entertainment and analysis only — please use responsibly.

From Aug 1, 2026 we recalibrated the recommendation logic for several sports based on full-season backtests. To keep the numbers comparable, the record page defaults to the post-revamp track record, with a one-tap switch to the full history — old records are fully preserved, never recalculated or hidden.

Yes. Free picks are posted daily and settled publicly the next day so you can verify accuracy first; newly launched sports also get limited-time free periods. Credits also let you buy single picks without a monthly subscription.

Subscriptions suit users who follow a specific sport, with unlimited monthly access to all its predictions. Credits suit occasional use or cross-sport single picks, with flexible 6 / 15 / 40-credit plans.

1 credit unlocks 1 full prediction (including recommended bet, confidence level, and odds analysis). Credits never expire.

Yes, no contract. After canceling, your current period stays active until expiry, then stops automatically with no further charges.

MLB (all 30 teams), NPB, CPBL, and KBO — regular season and playoffs, updated automatically.

NBA updates daily through the regular season and playoffs (paused in the offseason); WNBA is free site-wide.

Currently LCK, LPL, LEC, and LCS, plus international events like MSI, Worlds, and the Esports World Cup (EWC). The PCS (Taiwan) region is planned for the future.

Nine top leagues: Premier League, La Liga, Bundesliga, Serie A, Ligue 1, Brasileirao, EFL Championship, Eredivisie, and Primeira Liga — each modeled independently with schedules and odds updated automatically.

Tennis (ATP/WTA tours), UFC, and NFL are live too, with more sports and leagues on the way.

These are common betting-market terms. "Over/under" predicts whether the two teams' total score exceeds a number; "handicap" predicts whether a team wins after a points spread. Each prediction includes a short explanation, so beginners can pick it up quickly.

Usually within 24 hours before kickoff; some popular events are updated 48 hours ahead.

Picks are graded by model conviction: high, medium, and low. High/medium confidence are our actual featured picks and the only tiers counted in the headline hit rate; low confidence means the model has a lean but no clear edge — treat as small-stakes or pass. Football additionally has "value picks": higher-odds sides the model thinks the market underrates — lower hit rate, bigger payout.

No. Every pick freezes 30 minutes before kickoff and is settled exactly as displayed; settled history is never rewritten. Before the freeze, a pick may update if the odds move significantly — that's normal model behavior, not record tampering.

Parlay combos freeze the moment they're published (no flip-flopping), while single-match picks keep updating until 30 minutes before kickoff — if the odds move in between, the two can differ. Settlement is independent: parlays settle on their frozen legs, any losing leg fails the combo, and cancelled or unjudgeable legs void the combo (excluded from the record).

Our lines and odds come from international books (e.g. Pinnacle). Local platforms may quote different lines — always compare against the platform you actually use, and be conservative when the gap is large.

Credit card / Apple Pay is processed via PAYUNi (統一金流) with bank-grade encryption; we never store your card details.

No. User data is used only for account verification and service delivery, and is never sold or shared with third parties.