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Guides

Step-by-step guides to odds, implied probability, bookmaker margin, expected value, accumulators, budgets, limits and self-exclusion under Kenyan law.

Odds and probability

How decimal, fractional and American odds are written, how to turn each one into a probability, and what that percentage does and does not tell you.

Margin and expected value

How to measure the margin built into a set of odds and how to work out the long-run average result of a bet, with every step of the arithmetic shown.

Accumulators and multi-bets

What happens to probability and margin when several selections are multiplied into one bet, shown with tables instead of slogans.

Budgets and limits

How to fix a spending ceiling before a session, and which deposit, loss and session limit tools Kenyan regulations require licensees to provide.

Stopping and self-exclusion

How self-exclusion works under section 115 of the Gambling Control Act, 2025 and the 2026 operations regulations, and where to ask for help.

Stakes and the rules

What the Gambling Control Act, 2025 says about stake sizes, player accounts and payment of prizes, quoted section by section.

Betting terms explained

Short definitions of the words used in betting arithmetic, such as overround, implied probability and stake, each with a small worked example.