Lottery Number Strategies — A Mathematical Analysis
Several mathematicians and lottery analysts have developed frameworks for selecting lottery numbers based on historical patterns. This page explains the 9 strategies used in the Lottery Analyser, what each one measures, and the research behind them.
The 9 strategies at a glance
The Lottery Analyser scores every combination on 9 independent dimensions, each worth up to 25 points (225 total):
A — Sum range (Gail Howard): The sum of your numbers should fall within the historical 70% probability range. B — Hot/cold balance (Gail Howard): A mix of recently hot, warm and cold numbers outperforms all-hot or all-cold picks. C — Odd/even balance (Lotterycodex): The most frequent odd/even split in historical draws is typically 3/3 or 4/2 for 6-ball games. D — Low/high balance (Lotterycodex): Numbers should be spread across both low and high halves of the pool. E — Due numbers (Stefan Mandel): Including at least one or two overdue numbers aligns with long-run convergence. F — All-time frequency: Favouring above-average frequency numbers across the entire draw history. G — Recent momentum: Including numbers from the top 30% most frequent in the last 50 draws. H — Spread: Numbers should be distributed across different sections of the number range, avoiding consecutive clusters. I — CDM probability: Academic combinatorial model (Castañeda-Dagnino-Mendoza) scoring picks against the observed multinomial distribution.
Gail Howard method
Gail Howard (1934–2015) was an American lottery author who analysed millions of lottery draws across dozens of games. Her core findings: winning combinations almost never consist of all odd or all even numbers, all high or all low numbers, or all hot or all cold numbers. Balanced combinations appear in winning tickets far more often.
Her books Lottery Master Guide and Win Lotto Systems have sold millions of copies worldwide.
Lotterycodex (Renato Gianella)
Brazilian mathematician Renato Gianella published a 2014 paper ("The Geometry of Chance") demonstrating that lottery combinations can be classified by their combinatorial template — the ratio of odd/even and low/high numbers. Some templates appear far more often in historical draws than others. Lotterycodex builds on this work to recommend combinations whose template matches the most historically frequent patterns.
Stefan Mandel
Romanian-Australian economist Stefan Mandel won the lottery 14 times using a combination of wheeling systems (buying combinations that guarantee a win if a subset of the winning numbers are among your picks) and careful number selection. His approach emphasised covering all or most numbers through combinatorial wheeling rather than selecting specific numbers.
Frequently asked questions
Can mathematical strategies improve lottery odds?
No mathematical strategy can improve the absolute probability of winning a lottery jackpot — all combinations have equal odds. These strategies aim to select combinations that historically appear more often among drawn results, not to predict specific outcomes.
What is the Lotterycodex method?
Lotterycodex, developed from Renato Gianella's combinatorial research, classifies lottery combinations by their odd/even and low/high template. Templates that match the most frequently occurring historical patterns are considered higher quality picks.
What is the best lottery strategy?
There is no strategy that improves your odds of winning. The best approach is to play for entertainment within your budget. If you want to apply statistical methods, a combination that scores well across sum range, balance and spread dimensions aligns most closely with historical draw patterns.
How does the Lottery Analyser score combinations?
The analyser scores any combination out of 225 points across 9 strategy dimensions. Each dimension is worth up to 25 points. A score above 162 is considered "Very Good" — meaning the combination aligns well with most historical pattern criteria.