History of the Welcome Bonus
The welcome bonus is the oldest online-casino promotion, and its shape today is the result of three decades of competition and correction. It began as a simple matched first deposit and grew into the multi-deposit packages and spin bundles players see now. This is a global story; the figures below are best treated as approximate anchors rather than exact dates.
The first matched deposits
The welcome bonus descends from the first deposit-match offers of the mid-1990s. Microgaming-powered casinos appeared from around 1994, and InterCasino is generally credited with processing the first real-money online wagers in about 1996. Matching a player's opening deposit was a natural way to draw players to a new and untested format, and the idea stuck.
The arms race and the rules that followed
An acquisition arms race in the early 2000s pushed headline match percentages ever higher as operators competed for sign-ups. Those inflated offers were soon costly, so wagering requirements, game weighting and max-bet rules were layered on as defences. Over time the single match gave way to multi-deposit welcome packages and free-spin bundles, the format that remains standard today.
Frequently asked questions
What was the first online-casino welcome bonus?
There is no single documented first, but matched first-deposit offers date to the mid-1990s, around the time InterCasino processed the earliest real-money wagers in about 1996. Treat these dates as approximate.