Racing Season Simulator
Run 50 parallel simulations comparing tote dividends against fixed odds over a full racing season. See how variance plays out across both approaches.
When Tote Beats Fixed Odds
Tote (pari-mutuel) dividends are calculated from the total money wagered in a pool, minus the operator's take. For long-priced runners in small fields or country races, tote dividends can significantly exceed the available fixed odds - particularly when smart money has not found its way into the pool. Tote also has no account restrictions: no matter how much you win, the operator cannot reduce your payout or close your account.
When Fixed Odds Are Better
For short-priced favourites, tote pools are dominated by recreational money backing the obvious selection. The dividend is often lower than the fixed odds price. Fixed odds also lock in your price at the time of bet, protecting you against late money shortening the market. For professional punters, guaranteed pricing is valuable when there is a known edge against the market.
Best Tote Products
Australian bookmakers offer several tote products beyond the standard state tote. Best Tote pays whichever of the available tote dividends is highest across all Australian states and territories. Super TABS combines multiple pools for higher liquidity and often better prices on country races. Bookmakers such as Ladbrokes and Neds offer Best Tote as a default product on many markets, which can materially improve returns over a full season compared to accepting the local state tote alone.
Frequently Asked Questions
What does "tote variance" mean in this simulator?
Tote dividends fluctuate around the fixed odds price based on pool composition. A 15% variance setting means the tote payout on any given win is the fixed odds +/- up to 15%, drawn from a normal distribution. Higher variance settings model smaller pools and more unpredictable dividends, which is typical in country racing.
Why do the two strategy lines converge over longer seasons?
Over many races the average tote dividend trends toward the average fixed odds price (assuming a neutral variance setting). Variance causes divergence in shorter samples, but the law of large numbers brings the two approaches closer together over a full season. Bookmaker margin on both products is the primary driver of returns over large sample sizes.
How is ruin probability calculated?
Ruin probability is the percentage of the 50 simulated paths where the bankroll fell below $1 before the end of the season. A 10% ruin probability means 5 out of 50 simulated seasons went broke. Flat staking produces more stable paths than percentage staking when the strike rate is below the break-even level.
This simulator uses random number generation and is for educational purposes only. Tote variance is modelled statistically and does not represent any specific pool or operator. Gamble responsibly. For free support call 1800 858 858.