Casino Bonus Types Explained: Match Bonuses, Free Spins, No Deposit and Cashback
Every online casino leads with a bonus, but two offers with the same headline number can be worth completely different amounts. The value is in the terms: what the bonus applies to, how often you have to bet it, and how much you are allowed to win from it. This guide walks through the main bonus types US-friendly casinos use and what to check before you claim each one.
Deposit match bonuses
A match bonus adds a percentage of your deposit as bonus money. A 200% match on a $100 deposit gives you $200 in bonus funds, for $300 to play with. Most offshore casinos advertise very large matches (200% to 300% or more), often spread across several deposits.
The figure that decides the real value is the wagering requirement. It tells you how much you must bet before bonus winnings become withdrawable. Two things matter:
- The multiple: 10x is easy, 35x to 40x is typical for casinos, 50x and above is hard.
- What it applies to: "bonus only" or "deposit plus bonus". On a $100 deposit with a $200 bonus, 35x on the bonus is $7,000 of bets, while 35x on deposit plus bonus is $10,500.
Also look for a maximum bet while the bonus is active (often $10 per spin) and a maximum cash-out, which can limit winnings from bonus play to a multiple of your deposit. Breaking the maximum bet rule is the most common reason bonus winnings get voided.
Low-rollover offers are rare, which is why we highlight them: BetWhale's sportsbook bonus is one of the easiest to clear in our lineup.
Free spins
Free spins let you play a set number of rounds on specific slots without staking your own money. They are often delivered in daily batches (for example, 25 spins a day for ten days), and unused spins usually expire after 24 hours.
Free spin winnings are normally either wager-free or carry a low playthrough, but they usually come with a win cap, often $100. That makes free spins a good, low-risk way to try a casino, but not a realistic route to a big win.
No deposit bonuses
A no deposit bonus gives you a small amount of bonus cash or a handful of spins just for registering. They sound like free money, but they come with the strictest terms of all: high wagering, low maximum cash-outs and, often, a requirement to make a deposit before you can withdraw anything.
Treat a no deposit bonus as a free trial of the site's games and support. Be wary of codes posted on forums or social media; players often report that they don't work, and only the casino's own promotions page is reliable.
Cashback and reload bonuses
Cashback returns a percentage of your net losses over a period, often weekly. It is usually small (5% to 25%) but often carries little or no wagering, which can make it more valuable than a bigger match bonus.
Reload bonuses are match bonuses for existing players, typically smaller than the welcome offer. They follow the same rules as match bonuses, so check the wagering every time.
Comp points and loyalty schemes
Most casinos reward ongoing play with comp points. At the group behind Red Dog and El Royale, for example, 100 points convert to $1 of wager-free cash. The return is small per dollar wagered, but it is real money with no strings attached.
Sportsbook bonuses are different
Sportsbook welcome offers tend to have much lower rollovers than casino bonuses, often 5x to 10x, but they add a minimum odds rule: only bets at or above a certain price (for example 1.5, or -200) count towards wagering. They also usually exclude bets on both sides of the same market.
How to pick the right bonus
- Work out the total playthrough in dollars, not as a multiple, and ask whether you would really bet that much.
- Check which games count. Slots usually count 100%; blackjack, video poker and live games often count very little or not at all.
- Find the maximum bet and maximum cash-out before you start playing.
- Consider declining. If you prefer table games or want to withdraw quickly, playing without a bonus is often the better deal, because your cash is never locked.
Worked example: comparing two bonuses
Say you plan to deposit $200 and you are choosing between two offers:
- Offer A: 300% match ($600 bonus), 35x wagering on deposit plus bonus, $10 maximum bet, cash-out capped at 30x your deposit.
- Offer B: 100% match ($200 bonus), 10x wagering on the bonus only, no cash-out cap.
Offer A requires ($200 + $600) × 35 = $28,000 of bets. At a typical slot RTP of 96%, the expected loss on that much play is around $1,120, more than the $800 you started with. Most players will bust before finishing. Offer B requires $200 × 10 = $2,000 of bets, with an expected loss of around $80, far less than the $200 bonus.
The smaller headline offer is the better deal by a wide margin. Running this quick calculation before you opt in is the single most useful habit for bonus hunters.
Game contribution rates
Not every game counts fully towards wagering. A typical contribution table looks like this:
| Game type | Typical contribution |
|---|---|
| Slots | 100% |
| Keno and scratch cards | 100% |
| Video poker | 0–20% |
| Blackjack, roulette, baccarat | 0–20%, sometimes excluded |
| Live dealer games | Often excluded |
At 10% contribution, $100 of blackjack bets only clears $10 of wagering. Some casinos also void winnings from excluded games while a bonus is active, so check before you switch games.
The bottom line
The best bonus is the one you can clear comfortably. A smaller offer with low wagering and no win cap is often worth more than a giant headline match. Compare the current offers and their wagering terms side by side on our reviews page.
Frequently asked questions
Can I withdraw a casino bonus straight away?
No. Bonus funds are locked until you complete the wagering requirement. Your own deposit can usually be withdrawn if you cancel the bonus first, but any bonus and winnings from it are forfeited.
What is a good wagering requirement?
For casino bonuses, anything at or below 20x is good and 35x–40x is typical. For sportsbook bonuses, 10x or lower is common. Always check whether it applies to the bonus only or to deposit plus bonus.
Are no deposit bonuses worth it?
They are a free way to try a casino, but strict wagering and low cash-out caps mean you should not expect to withdraw much from them.
Do bonus terms change?
Yes, often. Always read the current terms on the casino's promotions page before you deposit.
18+ only. Gambling involves risk; only bet what you can afford to lose. See our responsible gambling page for help and tools.
More guides
How to Withdraw From an Offshore Casino: Verification, Limits and Payout Times
A step-by-step guide to cashing out at US-friendly offshore casinos: KYC documents, minimum and maximum withdrawals, the fastest payment methods and how to avoid delays.
Esports Betting for Beginners: Games, Markets and How Odds Work
How esports betting works: the most popular games to bet on, the main bet types from match winner to map handicaps, how to read odds, and tips for getting started.
RTP and Volatility Explained: How to Choose an Online Slot
What return to player (RTP) and volatility really mean, how they affect your bankroll, how to find a slot's RTP, and which kind of slot suits bonus play.