Casino Bonus Types: The Complete Glossary for 2026

Online casinos offer dozens of different bonus types, each with its own mechanics, terms, and value proposition. Understanding what each bonus actually is — and what the attached conditions mean — is the difference between claiming a genuinely valuable offer and getting stuck with an unachievable wagering requirement.

This glossary covers every major casino bonus type, how each one works, and what to look for in the terms and conditions.

A welcome bonus is offered to new players when they register and make their first deposit. It is the most common and typically the most valuable bonus type.

The most common format is a match bonus: the casino matches your deposit by a percentage up to a maximum amount.

Example: 100% match up to €200. You deposit €100, the casino adds €100 in bonus funds. Your total balance is €200 (€100 real money + €100 bonus).

Some welcome bonuses include multiple stages — a first deposit bonus, a second deposit bonus, and so on — collectively called a welcome package.

• Match percentage — 100% is standard; 200% or 300% sounds better but often comes with higher wagering requirements
• Maximum bonus amount — the cap on how much the casino will match
• Wagering requirement — how many times you must wager the bonus (and sometimes the deposit) before withdrawing
• Minimum deposit — the smallest deposit that qualifies for the bonus
• Time limit — how long you have to meet the wagering requirement
• Game restrictions — which games count towards wagering (slots typically count 100%; table games often count 10% or less)

A welcome bonus with a 30x wagering requirement on the bonus only is significantly better value than one with a 40x requirement on bonus + deposit. Always calculate the total amount you need to wager, not just the headline percentage.

A no deposit bonus gives you bonus funds or free spins without requiring a deposit. It is the lowest-risk way to try a casino.

You register an account (and usually verify your identity or phone number) and the bonus is credited automatically or via a bonus code.

Example: €10 no deposit bonus. You receive €10 in bonus funds to play with. Any winnings are subject to wagering requirements before withdrawal.

• Wagering requirement — typically higher than deposit bonuses (40x–60x is common)
• Maximum withdrawal — most no deposit bonuses cap how much you can withdraw from winnings (often €50–€100)
• Eligible games — no deposit bonuses are usually restricted to specific slots
• Time limit — often shorter than deposit bonuses (3–7 days is common)

No deposit bonuses are primarily useful for trying a casino risk-free. The maximum withdrawal cap means the potential upside is limited, but the downside is zero — you haven't deposited anything.

Free spins give you a set number of spins on a slot game without using your own money.

Free spins are credited to your account and can be used on specified slot games. Winnings from free spins are usually credited as bonus funds subject to wagering requirements.

Example: 50 free spins on Starburst, each spin worth €0.20. Total value: €10. Winnings subject to 30x wagering.

Some casinos offer free spins with no wagering requirements — winnings are credited directly as real money. These are significantly more valuable than standard free spins and worth prioritising.

• Spin value — the fixed value of each spin (usually €0.10–€0.20)
• Eligible games — free spins are always restricted to specific slots
• Wagering requirement — applied to winnings from the spins
• Expiry — free spins often expire within 24–72 hours if unused

A reload bonus is offered to existing players when they make a subsequent deposit. It works the same way as a welcome bonus but is available on an ongoing basis.

Reload bonuses are typically smaller than welcome bonuses — 25%–50% match is common — but they can be claimed repeatedly. Many casinos offer weekly reload bonuses to regular players.

Example: 25% reload bonus up to €100 every Friday. You deposit €200 on Friday, the casino adds €50 in bonus funds.

• Frequency — how often the reload bonus is available (daily, weekly, monthly)
• Opt-in requirement — many reload bonuses require you to opt in before depositing
• Wagering requirement — usually similar to welcome bonus terms
• Minimum deposit — the qualifying deposit amount

A cashback bonus returns a percentage of your net losses over a period as bonus funds or real money.

The casino calculates your net losses (deposits minus withdrawals) over a set period and returns a percentage as cashback.

Example: 10% weekly cashback. You deposit €200 and withdraw €50 during the week — net loss of €150. The casino returns €15 as cashback.

This distinction is critical:

• Real money cashback — credited directly to your withdrawable balance, no wagering required
• Bonus cashback — credited as bonus funds subject to wagering requirements

Real money cashback is significantly more valuable. Always check which type is being offered.

• Cashback percentage — typically 5%–20%
• Calculation period — daily, weekly, or monthly
• Maximum cashback — the cap on how much you can receive
• Real money or bonus — whether winnings are withdrawable immediately

Loyalty programmes reward players for ongoing activity with points, cashback, bonuses, and exclusive benefits.

Players earn loyalty points for every bet placed (regardless of outcome). Points accumulate and can be exchanged for bonus funds, free spins, or real money. Higher tiers unlock better rewards and dedicated account management.

Most loyalty programmes have 4–6 tiers:

1. Bronze / Standard — basic point accumulation
2. Silver — improved point rate, occasional bonuses
3. Gold — dedicated support, monthly bonuses, faster withdrawals
4. Platinum / VIP — personalised offers, higher withdrawal limits, exclusive events

• Points-to-cash conversion rate — how many points equal €1 in bonus funds
• Point expiry — whether points expire if you're inactive
• Tier maintenance — whether you need to maintain activity to keep your tier
• Withdrawal limits — VIP tiers often come with higher withdrawal limits

A refer-a-friend bonus rewards you for introducing new players to the casino.

You share a unique referral link with a friend. When they register and make a qualifying deposit, both you and your friend receive a bonus.

Example: Refer a friend, both receive €25 bonus when they deposit €20 or more.

• Qualifying deposit — the minimum your friend must deposit
• Wagering requirement — applied to the bonus received
• Maximum referrals — some casinos cap how many friends you can refer

Casino tournaments award prizes to players who achieve the highest scores on a leaderboard within a set period.

Players compete by playing specified games. Points are awarded for wins, big wins, or total wagering. The top players on the leaderboard at the end of the tournament period win cash prizes or free spins.

Example: Slots tournament running Friday–Sunday. Top 50 players by total winnings share a €5,000 prize pool.

• Eligible games — tournaments are always restricted to specific games
• Scoring method — whether the leaderboard is based on wins, win multipliers, or total wagering
• Prize distribution — how the prize pool is split across positions
• Minimum bet — some tournaments require a minimum bet per spin to qualify

A bonus code (also called a promo code) is a string of characters you enter during registration or deposit to activate a specific bonus.

You enter the code in a designated field — usually during registration, on the deposit page, or in the cashier section. The associated bonus is then credited to your account.

Example: Enter code WELCOME200 when depositing to activate a 200% match bonus up to €500.

Bonus codes are distributed via:

• Casino promotional emails
• Affiliate sites (including BetCasinoBonuses)
• Social media channels
• Casino loyalty programmes

• Expiry date — bonus codes are often time-limited
• Single use vs multi-use — some codes can only be used once per account
• Eligible games — the bonus activated by the code may have game restrictions

This distinction applies to any bonus that adds funds to your account alongside your real money balance.

Your real money and bonus funds are separate. You can withdraw your real money at any time, but the bonus funds remain until you meet the wagering requirement (or forfeit them).

This is the standard and more player-friendly format.

Your real money and bonus funds are combined. You cannot withdraw until you meet the wagering requirement on the total balance. If you withdraw before meeting the requirement, the bonus is forfeited.

Sticky bonuses are less player-friendly because your real money is effectively locked until you complete wagering.

Always check whether a bonus is sticky or non-sticky before claiming.

Casinos reserve the right to void bonuses and confiscate winnings if they believe a player is abusing bonus terms. Common examples include:

• Creating multiple accounts to claim the same bonus
• Using bonus funds only on low-risk bets to meet wagering requirements (known as "bonus hunting")
• Coordinating with other players to exploit bonuses

Most casino bonuses are not available to players in certain countries, typically due to regulatory restrictions. UK players, for example, are often excluded from welcome bonuses at non-UKGC-licensed casinos. Always check the terms for your country of residence.

When we rate a casino bonus, we calculate the realistic expected value after all conditions are applied. A 200% bonus with a 60x wagering requirement is worth less in practice than a 100% bonus with a 25x requirement.

Our bonus scoring considers:

1. Effective wagering requirement — the total amount you must wager, accounting for game restrictions
2. Maximum withdrawal cap — whether there is a ceiling on what you can win
3. Time limit — whether the wagering requirement is achievable in the time allowed
4. Sticky vs non-sticky — whether your real money is accessible during wagering
5. Game restrictions — whether your preferred games count towards wagering

For our full methodology, see our Editorial Standards page. To find the best current bonus offers, use our Bonus Finder.