Multiple bet bonuses
Multiple bet bonuses are generally offered by many bookmakers when at least 4-5 events are placed in a multiple bet, also called martingale in betting slang.
Bonus characteristics vary from book to book but generally have a common characteristic: starting with a certain number of events inserted on the card at a determined minimum quota, gives the right to a 5% bonus on the potential win if there are 5 events inserted, to then lead to a higher bonus, for example 10% should there be 6 events inserted in the card, and so on.
We will examine in detail a few examples of bookmakers who offer bonuses on multiple bets.
The bonus details in this article may have varied in the meantime. Always refer to that which is indicated by your bookmaker.
Betpro: Betpro offers its clients a bonus on multiple bets consisting of an increase on the predicted win. The bonus, which is on the cards containing at least 5 events, is based on the parameters established in the following table.
All events containing quotas equal to or less than 1.20 will not be considered in the promotion.
It is a very good promotion. Starting at the 5th event fixed at a quota higher than 1.2 has a fixed increase of 5%.
| Number of events | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Winning increasis |
5% | 10,25% | 15,76% | 21,55% | 27,63% | 34,01% | 40,71% | 47,75% | 55,13% | 62,89% | 71,03% | 79,58% | 88,56% | 97,99% |
Snai: offers a sequential bonus on football (soccer), basketball and tennis for multiple bets of at least 5 events.
+ 7% bonus if all the quotas are equal to or more than 1.80
+ 6% bonus if all the quotas equal to or more than 1.20 and at least one less than 1.80
+ 5% bonus if even just one quota is less than 1.20
Betfair_it: Betfair-it offers a 5% bonus on your potential win every time you play multiple bets comprised of at least 5 selections.
For all bets with 5 or more selections and a minimum quota of 1.40, your win is increased by 5%. And, should you decide to bet on more than 5 selections (minimum quota: 1.40) the amount of your potential win is increased by an additional 5% for every additional bet.
| Number of events | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Winning increasis |
5% | 10% |
15 | 21% | 27% | 34% | 41% | 47% | 55% | 62% |
Intralot: provides for 2 types of bonuses for bets at a quota higher than 1.25. A standard bonus and a big bonus which can be added to the standard bonus offered.
The standard bonus is as follows:
| Number of events | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Winning increasis |
3% | 4% |
5% |
22% |
30% |
35% |
45% |
55% |
65% |
75% |
90% |
100% |
120% |
140% |
150% |
200% |
The big bonus is anticipated for bets on 2 to 7 events, if a minimum total (product of the quotas of the events) is reached. If that quota total minimum (QTM) is reached for multiples of 2 to 7 events, it is worth what is written on the following table:
| Number of events |
2 |
3 | 4 | 5 | 6 |
7 |
| Quota total minimum (QTM) | 7 | 14 | 16 | 22 | 25 | 30 |
| Winning increases |
5% | 7% | 10% | 12% | 14% |
18% |





