Tiered accumulators. Probability-first.

We model every fixture in our covered competitions with a Poisson scoreline matrix, then derive each market (1X2, double chance, over/under, BTTS, Asian handicap, win + goals combos) from that same matrix. Every leg you see on a slip carries a model probability; that’s the number we use to decide whether the leg deserves a place on a Banker, Safe, Value or Mega acca.

• Banker , single leg, 60–80% model probability.
• Daily double , two legs at 55–75% probability each.
• Safe 10-odd , 5–6 legs, every leg 50–72% prob, target ~10× return.
• Value 20-odd , 6–8 legs at 45–65% probability, banker covers + edge plays.
• Mega 50-odd , 7–10 legs at 42–62% probability, variance play, headline returns.

Honest framing: an acca’s headline return is the cumulative odds; its hit chance is the compound probability of every leg landing , much smaller than any single leg. Both numbers sit on each card so the trade-off is visible. We never hide variance.

Odds shown include a 5% bookmaker margin to reflect what a real slip pays on a Tier-1 sportsbook. 18+ only · gamble responsibly · BeGambleAware.org