What Is a Welcome Bonus?
A welcome bonus — also called a sign-up bonus or new player offer — is an incentive online casinos provide to attract first-time depositors. The most common form is a deposit match bonus, where the casino matches a percentage of your first deposit up to a stated maximum. For example, a "100% match up to $200" means if you deposit $200, the casino adds another $200 in bonus funds, giving you $400 to play with.
Common Types of Welcome Offers
- Deposit match bonus: The casino matches your deposit by a set percentage (e.g., 100%, 200%).
- Free spins: A set number of spins on specified slot games, often bundled with a deposit match.
- No deposit bonus: A small bonus credited just for registering — no deposit required. These are rare and usually small.
- Cashback offers: A percentage of net losses refunded, often applied weekly.
- Multi-tier welcome packages: Bonuses spread across your first 3–5 deposits rather than just the first.
The Most Important Term: Wagering Requirements
Wagering requirements (also called playthrough requirements) define how many times you must bet the bonus amount — or the bonus plus deposit — before any winnings can be withdrawn.
Example calculation:
- Deposit: $100 | Bonus: $100 | Wagering requirement: 35x (on bonus amount)
- You must wager: $100 × 35 = $3,500 before withdrawing
If the requirement applies to deposit + bonus, the figure becomes $7,000 — a significant difference. Always confirm which applies.
Game Contribution Rates
Not all games contribute equally to clearing wagering requirements. A typical breakdown:
| Game Type | Typical Contribution |
|---|---|
| Slots | 100% |
| Video Poker | 10–20% |
| Blackjack | 5–10% |
| Roulette | 10–20% |
| Live Casino Games | 0–10% |
| Baccarat | 5–10% |
If you prefer table games, a bonus with low contribution rates for those games is far harder to clear than it appears at first glance.
Other Key Terms to Read Carefully
- Expiry date: Most bonuses expire within 7–30 days. Unclaimed or uncleared bonuses are forfeited.
- Minimum deposit: Many offers require a minimum deposit (e.g., $20) to qualify.
- Maximum bet while using bonus: Typically capped at $5–$10 per spin/round. Exceeding this can void your bonus and any winnings.
- Maximum cashout from free spins: Winnings from free spins are often capped (e.g., $50 or $100 maximum withdrawal).
- Eligible payment methods: Some deposit methods (often e-wallets like PayPal or Skrill) are excluded from bonus eligibility.
How to Evaluate Whether a Bonus Is Worth Taking
A practical way to assess a bonus is to consider the expected cost to clear it. With a 35x wagering requirement on $100 of bonus funds, you'll wager $3,500 on slots. At a typical slot RTP of 96%, the expected loss is $3,500 × 4% = $140 — more than the bonus itself.
Bonuses are more valuable when:
- Wagering requirements are 20× or below.
- Table games contribute at a reasonable rate.
- There is no maximum cashout cap, or it is generous.
- The expiry window is 30 days or more.
Tips for Using Bonuses Wisely
- Read all terms before opting in — especially wagering requirements and game restrictions.
- Only claim a bonus if you plan to play the required amount anyway.
- Use deposit matches on your largest planned first deposit to maximise the matched amount.
- Track your wagering progress through your casino account dashboard.
- If in doubt, contact customer support to clarify any ambiguous terms before depositing.