The one-sentence version: a $200 welcome bonus with 50× wagering and restrictive game weighting can be worth less than a $100 bonus with 20× wagering on pokies. Always check the three numbers before you opt in.
The three numbers that matter
1. Wagering multiplier (the "x" number)
The wagering requirement (or "bet-through") is how much you must place in bets before a bonus converts into withdrawable cash. Expressed as a multiplier of the bonus amount, or sometimes of the deposit+bonus together.
Example
You deposit $100, claim a 100% match bonus, and receive $100 in bonus credit.
The T&Cs state 30× wagering on bonus.
You must place $100 × 30 = $3,000 in bets before the bonus becomes withdrawable.
If the wagering is 30× on deposit+bonus: $200 × 30 = $6,000 — twice as hard.
Typical AU wagering multipliers range from 20× (friendly) to 50× (punishing). Anything above 40× on bonus-only is a red flag; above 40× on deposit+bonus is worse.
2. Max bet cap
The maximum bet per spin you're allowed to make while a bonus is active. Typically AUD 5 per spin, sometimes lower. Exceed it and the operator can — and usually will — void the bonus and any winnings.
This is the most common way bonuses get voided at KYC: players unaware of the cap place $10 spins on a Megaways title, hit a big win, then find the withdrawal rejected because spins exceeded the cap.
3. Game weighting
Not every game contributes equally to wagering. Typical weights:
- Pokies — 100% (every dollar bet counts as a dollar toward wagering)
- Video poker — 10–20%
- Roulette — 10–25% (some variants excluded)
- Blackjack — 5–10% (some variants excluded, American blackjack often zero)
- Live casino — typically 0–10% (highly variable)
- Specific progressive jackpots — often excluded entirely
If you're a blackjack player hoping to clear wagering on a bonus, you're probably not going to get there. Pokies are the path of least resistance for bonus wagering.
Types of AU casino bonus
Welcome Match
The classic: deposit $x, receive bonus credit of x% of your deposit. Most common. Usually staged over multiple deposits (e.g. 100% first, 50% second, 75% third).
Welcome Package
Combined match bonus + free spins, sometimes stretched across the first 3–5 deposits. Often totals a bigger headline number; read terms per deposit.
No-Deposit Bonus
Bonus credit or free spins given without requiring a deposit. Highest wagering (40–60×), lowest maximum-winnings caps (often AUD 50–100). Good for testing; rarely converts to real money.
Free Spins
A set number of spins on a specified pokie at a fixed bet size. Winnings typically subject to wagering. Best as a low-friction way to try a specific title.
Cashback
Refund of a percentage of net losses over a period (daily, weekly, monthly). Wagering varies — some cashback is cash (withdrawable immediately), some is bonus-tagged.
Reload Bonus
Deposit match offered to existing players, often tied to specific days or tiers. Smaller percentages than welcome offers (20–50%), often friendlier wagering.
VIP / Loyalty
Tier-based ongoing rewards — cashback, host access, faster withdrawals, exclusive promotions. The long-term value lever. The Star and Fortune88 lead on VIP depth in our review set.
Sports Welcome
Casinos with a sportsbook (see B4Bet) often run a separate sports welcome. Different T&Cs from the casino side — minimum odds, bet count requirements, eligible markets list.
Reading a bonus T&C page: a 5-minute process
- Find the wagering multiplier — look for "wagering", "bet-through", "playthrough", or "rollover". Note: is it bonus-only or deposit+bonus?
- Find the max bet cap — usually one line buried halfway down. This is the most common bonus-killer.
- Find the eligible games list — pokies usually 100%; confirm that live dealer and your favourite table games are listed if you plan to clear wagering on them.
- Find the expiry window — bonuses typically expire in 7–30 days. If you can't complete wagering in that window, don't opt in.
- Find the maximum winnings cap (for no-deposit offers) — usually AUD 50–100 for no-deposit, unlimited for deposit-match. Cap limits how much of a lucky hit you can actually withdraw.
When to skip a bonus entirely
Not claiming the welcome bonus is a legitimate option. Skip if:
- You don't want bet-size restrictions on your first session
- You prefer blackjack or table games (wagering will be punishing)
- You intend to withdraw quickly after your first deposit
- The wagering is above 40× on deposit+bonus
- You don't want to read 2,000 words of T&Cs
Cashback programmes and VIP tier progression often return more long-term value than opting in to every new-player bonus. Both The Star and Fortune88 lean this way.
Our scoring approach
Our bonus dimension computes wagering-adjusted net value, not headline percentage. We factor in the wagering multiplier, max-bet cap, expiry window, game weighting, and maximum-winnings cap. A lower-percentage bonus with fair wagering can easily outscore a 400% bonus with 50× wagering and a tight max-winnings cap.
See individual casino reviews for per-brand current bonus commentary. Numeric scores are withheld during the 2026 launch audit window.
Responsible bonus play
A welcome bonus is not free money — it's a deposit-gated marketing offer. Treat it accordingly:
- Deposit only what you can afford to lose, regardless of bonus multiplier
- Set a deposit limit before claiming
- Don't chase wagering requirements — if you're three hours in and nowhere close to clearing, walk away
- If a bonus feels like it's controlling your play, it is; that's a stop signal, not a reason to deposit more
If gambling has stopped being fun, help is free and confidential 24/7.
Related pages
- Full casino reviews — current bonus commentary per brand
- Pokies guide — RTP and volatility (affects wagering clear rate)
- Withdrawals guide — what happens after you clear wagering
- Our scoring methodology — how the bonus dimension is computed