How to read a promotion
Every promotion has four numbers that matter more than the amount: rollover (how many times you must stake it), game contribution (slots count 100%, blackjack usually 10%), max bet while the bonus is active (€5 at Fonbet) and validity. A €200 bonus with 35x rollover on slots means €7,000 of stakes with an expected loss of ~€280 — more than the bonus. Hence the calculator above.
Fonbet differentiates exactly here: the sign-up bonus is no deposit and 1x rollover. It’s smaller in euros and bigger in value. How to get it: registration.
The terms that void promotions
- Betting over €5 per spin/hand/slip with an active bonus — winnings voided.
- Playing excluded titles (progressive jackpots, Lightning Roulette/Blackjack) — doesn’t count towards rollover.
- A second account on the same tax number/household — lock.
- Opposite bets (1 and 2 on the same match) to “unlock” — voided.
- Withdrawing before completing the rollover — the bonus and its winnings are lost (your own money isn’t).
Promotions calendar
| When | What |
|---|---|
| Daily | Drops & Wins draws, daily Free Spins (new players, 10 days) |
| Monday 12:00 | 10% cashback credited |
| Friday–Sunday | 50% reload (when active), Super Boost on weekend matches |
| Big matches | Boomerang on Super League / Champions League, Bet Builder boost |
| Monthly | Free Spins slot list changes, Drops & Wins weekly leaderboards |
To know what you’re “buying” with each spin or slip, the tools page has the slot, acca, roulette and tax calculators. An analysis of every new promotion is published on the blog.