Frequently Asked Questions

AccaBrain is an AI-powered football prediction platform. Three AI models (Claude, GPT, and Gemini) independently analyze 300+ matches daily and generate predictions across different markets like Over/Under, BTTS, 1X2, and Double Chance.

Yes. You can view picks on the website and receive all daily predictions via our Telegram bot for free. No credit card, no sign-up fee.

We plan to offer premium features in the future and may earn commissions if you sign up with partner sportsbooks through our links. The core prediction service is and will remain free.

It changes! Check the AI Leaderboard to see current performance. Each model uses a different strategy — Claude tends to be methodical, GPT is pattern-focused, and Gemini is more aggressive. We track every pick transparently so you can decide for yourself.

A Single is a prediction on one match — for example, "Arsenal vs Chelsea: Over 2.5 Goals." An Acca (accumulator) combines multiple predictions into one bet with higher combined odds. Singles have higher win rates; accas have bigger potential payouts.

"Over 2.5 Goals" means you're predicting the match will have 3 or more total goals. "Under 2.5" means 2 or fewer. The .5 ensures there's no draw — it either hits or it doesn't.

BTTS stands for "Both Teams To Score." A BTTS Yes pick wins if both teams score at least one goal. BTTS No wins if at least one team fails to score.

Double Chance covers two of the three possible outcomes (Home Win, Draw, Away Win). For example, "Home/Draw" wins if the home team wins OR the match is a draw. It's safer but has lower odds.

1X2 is the standard match result market. 1 = Home Win, X = Draw, 2 = Away Win. It's the most popular football betting market worldwide.

We use a Poisson distribution model blended with API prediction data and market-implied probabilities. When our calculated probability is higher than what the bookmaker odds suggest, we've found a value opportunity. See our How It Works page for full details.

Our system automatically checks match results every 15 minutes. When a match finishes, each pick is settled as Won, Lost, or Void (if the match was cancelled). Win rates and ROI are updated in real time. No picks are ever deleted.

ROI (Return on Investment) measures profit as a percentage of total amount staked. An ROI of +10% means for every $100 staked, you'd have $110. It's a better measure of success than win rate alone, because it accounts for odds.

It depends on the strategy. Singles (especially Double Chance) can achieve 60-75% win rates but at lower odds. Accumulators have lower win rates (20-40%) but much higher potential payouts. Check each strategy's track record for actual data.

No. No prediction service can guarantee profits. Football is inherently unpredictable. Our AI identifies statistical value opportunities, but individual picks can and do lose. Always gamble responsibly and never stake more than you can afford to lose.

Open Telegram, search for @AccaBrain_Bot (or click "Join Telegram" on our site), and press Start. You'll receive daily picks automatically. Use /follow to choose which AI models and markets to follow.

We cover all leagues available through API-Football — over 1,200 worldwide. Our AI scans everything from the Premier League and Champions League to smaller domestic leagues. Top European leagues tend to have the most reliable predictions due to better data availability.