What is playthrough in online casino?

Quick Answer

Playthrough, also called wagering requirement or turnover requirement, is a condition attached to casino bonuses that dictates how many times you must bet the bonus amount (or bonus + deposit) before you can withdraw any winnings. For example, a 30x playthrough on a $100 bonus means you must wager $3,000 in total before cashing out. In Australia, the Interactive Gambling Act 1997 (IGA 1997) prohibits licensed operators from offering “credit” or “inducements” to gamble, which means most regulated Australian online casinos do not offer traditional sign-up bonuses. However, offshore casinos (not licensed in Australia) still use playthrough conditions, and Australian players must understand these terms to avoid losing their winnings.

How Playthrough Works in Detail

Playthrough is expressed as a multiplier (e.g., 20x, 35x, 50x) applied to either the bonus amount or the deposit + bonus amount. The formula is:

• Bonus-only playthrough: (Bonus amount) × (multiplier) = total wagering required.
• Deposit + Bonus playthrough: (Deposit + Bonus) × (multiplier) = total wagering required.

Example: You deposit $100 and receive a $100 bonus with a 30x playthrough on deposit + bonus. You must wager ($100 + $100) × 30 = $6,000 before withdrawing. If the playthrough is only on the bonus, you wager $100 × 30 = $3,000.

Game Contribution to Playthrough

Not all bets count equally toward playthrough. Casinos assign different percentages to games:

• Slots: Usually 100% contribution (every $1 bet counts as $1 toward playthrough).
• Table games (blackjack, roulette): Often 10-20% contribution (e.g., $1 bet counts as $0.10).
• Video poker: Typically 10-50% contribution.
• Live dealer games: Often 0% or very low contribution (5-10%).

This means playing slots is the fastest way to meet playthrough, but the house edge can erode your balance. Always check the terms for “game weighting” before playing.

Maximum Bet Limits

While meeting playthrough, casinos often cap your maximum bet per spin or hand (e.g., $5 or $10). Exceeding this limit can void your bonus and winnings. This prevents players from placing large bets to quickly clear the requirement.

Types of Playthrough Conditions

Common variations include:

• Standard playthrough: Applied to the bonus or deposit+bonus, as described above.
• Free spins playthrough: Winnings from free spins often have a separate playthrough (e.g., 40x on winnings).
• No-deposit bonus playthrough: These bonuses (e.g., $10 free) usually have higher playthrough (50x-100x) because the casino takes more risk.
• Cashback playthrough: Some cashback offers have a low playthrough (e.g., 1x-5x) but may restrict withdrawal of the cashback amount itself.

Australian Laws and Playthrough (IGA 1997)

The Interactive Gambling Act 1997 (IGA 1997) is Australia’s primary law regulating online gambling. Key points relevant to playthrough:

• Prohibition on inducements: Section 15A of the IGA bans “credit” or “inducements” to gamble, which includes sign-up bonuses, free bets, and deposit matches. As a result, Australian-licensed online casinos (e.g., those regulated by the Northern Territory Racing Commission) cannot offer traditional playthrough-based bonuses.
• Offshore casinos: The IGA does not prevent Australian players from accessing offshore casinos (licensed in Malta, Curacao, UK, etc.). These operators frequently use playthrough conditions, and Australian players are not protected by local gambling laws when using them.
• Consumer protection: The Australian Competition and Consumer Commission (ACCC) has warned that playthrough terms can be misleading or unfair if not clearly disclosed. However, enforcement against offshore operators is limited.
• No legal recourse: If an offshore casino refuses to pay winnings due to playthrough violations, Australian players have limited legal options because the operator is not bound by Australian jurisdiction.

Red Flags and Common Pitfalls

Watch for these issues when reading playthrough terms:

• Hidden playthrough on winnings: Some bonuses apply playthrough only to winnings (e.g., free spins winnings have 40x playthrough), which can be extremely difficult to clear.
• Time limits: Most bonuses require you to meet playthrough within 7-30 days. Failure to do so voids the bonus and winnings.
• Game restrictions: Some games are excluded entirely (e.g., progressive slots, certain table games).
• Maximum cashout: Even after meeting playthrough, some bonuses cap your withdrawal (e.g., 10x the bonus amount).
• Bonus abuse penalties: Casinos may void winnings if they detect “bonus hunting” or multiple accounts.

How to Calculate Realistic Expectations

To determine if a bonus is worth taking, estimate the expected loss during playthrough. Use this formula:

Expected loss = (Total wagering required) × (House edge of game)

Example: You need to wager $3,000 on a slot with a 5% house edge. Expected loss = $3,000 × 0.05 = $150. If the bonus is $100, your net expected value is -$50 (i.e., you’re likely to lose money). Only play bonuses where the expected loss is less than the bonus amount, and ideally, choose games with low house edge (e.g., blackjack with 0.5% edge) if they contribute at 100%.

Key Takeaways for Australian Players

• Australian-licensed casinos: Under the IGA 1997, they cannot offer playthrough-based bonuses. If you see a bonus on a site claiming to be “Australian licensed,” verify their license (e.g., via the NT Racing Commission) – it may be an offshore operator in disguise.
• Offshore casinos: You can use them, but you have no legal protection under Australian law. Always read playthrough terms carefully, especially game weighting, max bet limits, and time restrictions.
• Calculate value: Never accept a bonus without calculating the expected loss. A 50x playthrough on a 95% RTP slot means you’ll lose roughly 50% of the bonus amount on average.
• Stick to slots for clearing: Slots contribute 100%, but their high house edge means you need a significant balance to survive the wagering. Consider low-volatility slots to reduce variance.
• Avoid no-deposit bonuses: They often have playthrough of 50x-100x on winnings, making them nearly impossible to withdraw profitably.
• Use responsible gambling tools: Regardless of playthrough conditions, set deposit limits and timeouts. The IGA promotes harm minimization, and you should too.