A bonus, converted into stakes

To turn a percentage into a figure you need three things the operator has to have published: the percentage itself, the wagering multiplier, and what that multiplier is applied to. Miss any one of the three and the sum cannot be done — not approximately, not with a sensible default, not at all. Bitcoin casinos in Portugal,read before recommended.

1. 01
   The percentageHow much credit lands on top of the deposit. This is the number on the poster and it is the only one most pages print.
2. 02
   The multiplierHow many times the base has to be staked. Between 30× and 50× on the records here, and the difference between those two is the difference between an evening and a fortnight.
3. 03
   The baseWhat the multiplier applies to: the deposit and the bonus together, or the bonus alone. This is the figure nobody advertises and it changes the answer more than the other two.

Here is Rainbet's offer taken apart. The deposit is €100 because a round number makes the arithmetic checkable, not because it is a suggested amount.

1. Deposit€100the starting figure this page uses, not a suggestion
2. Bonus at 250%€250the credit that lands in the account
3. Multiplier applies to: deposit + bonus€350the expensive base: the deposit counts towards the requirement too
4. Multiplier 40×€14,000what has to be staked before anything can be withdrawn

Read the third line again. That is where the money is. A multiplier applied to deposit plus bonus counts the player's own money towards the requirement; applied to the bonus alone, it does not. Two offers with identical headlines and identical multipliers can differ by thousands of euros in stakes purely on that line. The twelve records in full.

The biggest headline in this table does not produce the smallest turnover, and the smallest headline does not produce the largest. The order is set by the multiplier and the base, which is why those two are worth more points than the percentage.

9 of the 12 records leave the sum impossible. Some publish a percentage and no multiplier. Some publish neither and advertise the offer as a banner with a link to terms that describe the check rather than the cost. In every case this site leaves the field blank instead of filling it with a typical value, because a typical value dressed as a fact is the most expensive kind of mistake a page like this can make. How the index is added up.

• Vave — missing the percentage.
• DuckDice — missing the percentage, the multiplier, what the multiplier applies to.
• Wild Fortune — missing the percentage, the multiplier, what the multiplier applies to.
• Metaspins — missing the percentage, the multiplier, what the multiplier applies to.
• Bitcasino.io — missing the percentage, the multiplier, what the multiplier applies to.
• BitStarz — missing the percentage.

The remaining 3 records publish nothing that can be turned into a figure at all.

Almost every offer caps the stake per spin while a bonus is running, usually somewhere between €2 and €5. Going over it does not trigger a warning — it typically voids the bonus and anything won with it, after the fact. It is the single cheapest line to read and the most expensive one to skip.

The multiplier assumes the stakes count. They do not all count equally. Slots usually count in full; live tables and roulette often count at a fraction or not at all, which means an evening at a live table can move the requirement barely at all. The record does not publish these fractions for every operator, so this site does not tabulate them — it says where to read them.

• The contribution table sits in the bonus terms, not the game lobby.
• A game listed at 0% does not reduce the requirement by any amount, however long it is played.
• Where a table exists, the fractions are usually written per category rather than per title, so a new release inherits its category's fraction.