Glossary

What is bonus abuse?

Bonus abuse is the exploitation of welcome offers, deposit bonuses, free bets, free spins or referral rewards in ways the terms forbid, most often by one person claiming the same offer through many accounts. It is widespread in online gambling, fintech and apps that pay for signups. Kavra spots the linked accounts before the bonus is paid.

Bonus abuse in plain terms

A bonus is a marketing cost that the business expects to earn back from a customer who stays. Bonus abusers take the bonus and never become that customer. The classic case is an operator opening many accounts, claiming the welcome offer on each, meeting the wagering or usage requirements with as little risk as possible, and withdrawing what is left.

The term comes from iGaming, where offers are large and paid in cash-like value, but the same pattern hits neobank signup rewards, ride-hailing and delivery credits, crypto exchange referral programs and cashback apps. Wherever a new account is worth money on day one, someone will try to open it many times.

How bonus abuse shows up in traffic

The pattern is easy to see once you look at accounts together instead of one by one. New signups spike within hours of a promotion going live. The accounts deposit the minimum needed, wager exactly to the release threshold, and ask to withdraw soon after. Many of them share a device, a proxy network, a payout wallet or a referral chain, even though each has a different name, email and city.

Left alone, bonus abuse inflates acquisition costs, pulls budget away from real customers and hides the true return on every campaign. In regulated gambling it also creates compliance risk, because accounts in borrowed names can undermine identity and responsible gambling checks.

  • Signup bursts that follow the offer's launch time.
  • Minimum deposits and fast withdrawals across many new accounts.
  • Shared devices, networks or payout details behind different identities.
  • Bets or transactions that follow the same script across accounts, placed seconds apart.

Forms of bonus abuse

FormHow it works
Multi-account farmingOne actor opens many accounts to claim the same welcome bonus, via multi-accounting
Referral loopsAccounts refer each other to collect both sides of the reward
Low-risk wageringBets placed on both sides of a market, or on near-certain outcomes, just to release the bonus
GnomingAccounts opened in the names of friends or bought identities, controlled by one player
Bonus huntingHopping between operators to claim offers and leave, sometimes within the rules, sometimes not

Bonus abuse vs promo abuse

Bonus abuse

  • Targets deposit bonuses, free bets, spins and signup rewards
  • Most common in iGaming, fintech and crypto
  • Value is paid out as balance or cash
  • Checked at signup, bonus claim and withdrawal

Promo abuse

  • Targets discount codes, coupons and first-order offers
  • Most common in e-commerce, delivery and subscriptions
  • Value is taken as a lower price or free goods
  • Checked at account creation and checkout

How to stop bonus abuse

Terms and conditions do not stop abuse; linking accounts does. Kavra recognizes the device, network and behavior shared by accounts that claim the same offer, even behind antidetect browsers and residential proxies, so you can withhold or delay the bonus for the linked few and pay everyone else instantly. The full playbook is on the bonus and promo abuse prevention page, and the iGaming page covers the sector where it hits hardest. See also promo abuse.

FAQ

Frequently asked questions

Something else? Talk to our team.

What is a bonus abuser in online casinos?

A bonus abuser is a player who claims casino or sportsbook promotions in ways the terms forbid, for example by opening several accounts, using other people's identities, or following betting patterns designed only to release the bonus without real risk. Operators typically void the bonus and winnings and close the linked accounts.

Is matched betting the same as bonus abuse?

Not exactly. Matched betting uses a bookmaker's free bet and an opposite bet at an exchange to lock in a profit, usually from one genuine account per person. Many operators dislike it and limit such players, but it becomes bonus abuse when it relies on multiple accounts or breaks the offer's terms.

Why don't operators just remove bonuses?

Because bonuses work. They are one of the main tools for winning new customers in crowded markets such as betting, neobanking and delivery. The goal is not to stop offering them, but to make sure each one reaches a real, new customer, which is a detection problem rather than a marketing one.

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