How Wagering Progression Works at Gamdom | RTP-Based System Explained
Gamdom's wagering progression for special promotions now scales based on the real expected value of your bets. Here's exactly how it works across Casino, Originals, and Live Casino.
How Wagering Progression Works at Gamdom
If you've ever opted in to a special promotion at Gamdom and wondered why your bonus progress moves differently depending on what you're playing, this article explains exactly how it works and why.
How It Actually Works
Your wagering contribution on special offers such as deposit bonuses isn't a fixed rate; it adjusts based on the expected house edge of whatever you're playing. Here's what that looks like in practice:
Higher RTP / Lower house edge = Slower progression
RTP stands for "Return to Player." A game with 99% RTP only keeps 1% on average, meaning the house edge is very low. Because there's less expected value for the house in each wager, these bets contribute less toward your wagering requirement. You'll need to wager more than you would on a lower RTP game to progress at the same rate.
Lower RTP / Higher house edge = Faster progression
On the flip side, games with a higher house edge carry more expected value per bet. Because the stakes are higher in terms of risk to the player, these wagers count more toward your progression. Your wagering requirement can be cleared more efficiently here.
To see exactly how different house edges affect your wagering progression, here's a quick breakdown:
| Game House Edge | Approximate RTP | Progress per $1 wagered |
| 0.005 | 99.5% | 0.1429 |
| 0.010 | 99.0% | 0.2857 |
| 0.035 | 96.5% | 1.0000 |
| 0.040 | 96.0% | 1.1429 |
Where This Applies
For special promotions, such as deposit bonuses, this system is live across all of Gamdom's main casino product areas:
Gamdom’s casino covers the full library of slots and table games. Games range widely in RTP, so progression will vary depending on what you're playing. High-RTP slots will move your progress more slowly than lower-RTP alternatives.
Live Casino works the same way. Blackjack played with an optimal strategy, for example, has a very low house edge, so it will contribute less per hand than games with higher variance and a bigger built-in edge.
Gamdom Originals are Gamdom's in-house games. These are built and managed internally, and their house edges (100% RTP for the first 5k wagered) are factored into the system just like any other product.
What This Means For Your Bonus Progress
Think of it this way. If you bet $100 on a low house edge game, it might count as less than $100 toward your wagering requirement. Bet $100 on a higher house edge game, and it could count as more. The game you play affects how far your money goes toward clearing a bonus.
Built for Every Type of Player
A flat model can make promotional progress inconsistent across products, because different games and bet types have different expected margins. By adjusting the contribution based on the house edge, every player progresses fairly regardless of what they play.
By normalising wagering contribution this way, Gamdom can keep promotions fair for every type of player, whether you're a slots player, a live casino regular, or an Originals fan. Nobody gets an unfair advantage based purely on which product they choose to play on.
The system is also more transparent, where, instead of vague contribution rate tables that vary by game, everything is tied to a single consistent logic: the expected house edge of your wager.
What You Should Know Before You Claim a Bonus
Your progression updates automatically as you play with no manual calculation needed on your end. If you're ever unsure how a specific game or bet type is contributing, check the terms of the relevant promotion or reach out to Gamdom support.
Ready To Play?
Now you know how it works, there's nothing left to do but play. Whether you're spinning slots, trying your luck at the live tables, or playing Gamdom Originals, it's all here, and your progression takes care of itself in the background.
