High Roller Technologies is best known as an online casino operator, with successful online casinos like Fruta and HighRoller already in its stable. However, the company recently decided to expand into prediction markets, with its new ROLR brand.
To celebrate its launch, ROLR isn’t giving newcomers a boring signup bonus – that’s what other operators do. Instead, it’s dropped an eight week long trading challenge, with more than $25 million dollars up for grabs. Alongside the grand prize, there are smaller sums for daily, weekly and monthly champions, too. I’ll explain how all of this works in my guide.
Before I get into the trading challenge, let’s make sure you understand how prediction markets actually work. Operators present traders with a variety of yes/no questions – over 1,000 of them, in the case of ROLR – and the aim is to guess the outcome.
Let’s take a current example from the cryptocurrency category on ROLR:
Will the price of Ethereum hit $1,500 in June?
If you think it will, you can purchase a “Yes” contract for 52 cents. In fact, you can buy as many as you like – 50 contracts, for instance, would cost $26.
These contract prices can, and probably will, change over time. It’s just like the stock exchange – real world events influence demand on either side of the market. This presents trading opportunities, allowing you to change your position by purchasing more, or selling some of your existing contracts.
Eventually, the true outcome will be known, at which point correct contracts are settled at $1 each. Naturally, incorrect contracts settle for nothing.
That’s the basic idea of how prediction markets work. You can read more about this specific operator in my ROLR review, if you like.
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If that sounds interesting, and you feel like creating a new account, you’re probably hoping to see some kind of ROLR promo code. After all, there has to be a welcome bonus, right?
Well, sort of. But not quite. Allow me to explain.
Because ROLR is brand new, it’s still in the soft launch stage. At the moment, you can’t buy and sell event contracts for real money – the whole platform is using a free-to-play model. As such, there is no welcome bonus.
That’s nothing new, of course – there’s no Sleeper Markets bonus for new players, either. However, unlike Sleeper Markets, ROLR isn’t actually giving you nothing – you could, in fact, win up to $25,000,000.
To raise awareness ahead of the brand’s official launch, ROLR is running a special eight week competition, dubbed the “Prediction Trade Challenge”. There’s an unbelievable $25 million Grand Prize to be won, plus more than $100,000 in supplementary prizes.
The event is already underway, having kicked off on June 2, 2026. But it’s not too late to get involved – there are daily and weekly contests to be won alongside the Grand Prize.
Register today, and you could win a piece of that pie – and it’s all completely free.
New accounts start with 1,000 worth of prediction credits. This is a fictional currency created for the purposes of this competition – it’s not like the Coinbase bonus, where you get cryptocurrency like Bitcoin, that actually has a real-world value.
Use your 1,000 prediction credits to make yes/no predictions. The aim is to generate as much “profit” from these virtual credits as you possibly can. The better you perform, the more likely you are to win a prize.
However, there is a slight catch – you only get a maximum of 10 trades per day. Choose your predictions wisely!
The scores of every participant are compiled on four different leaderboards, tracking daily, weekly, monthly and season-long performance. Top a leaderboard at the end of each period, and you’ll get a reward – more on that shortly. However, the top three performers each week also qualify for Finals Week, where 25 traders will compete for the $25,000,000 Grand Prize. This is exciting isn’t it? I’m sure you’ve forgotten all about looking for boring old ROLR promo codes!
Three weekly winners for eight weeks means 24 finalists. But 25 traders will play for the Grand Prize, so who’s bagging that extra seat at the top table? One additional winner will be drawn at random to join them. This Alternative Method of Entry (AMOE) is a free, no-purchase way to get involved. It involves mailing an entry card to the operator at 542 Hopmeadow St., Simsbury, CT 06070. For full AMOE instructions, check the ROLR website. Be sure to follow them carefully, as your entry will be discarded if you haven’t done exactly as required. AMOE entries are also placed into two other prize draws, for a bonus chance to win real money rewards:
When the 25 Finals Week seats are filled, participants must predict the answer to seven Grand Prize questions. These will resolve between August 3 and 12. Should anyone correctly guess all seven, they’ll win the $25 million Grand Prize. Otherwise, the $75,000 Season Champion prize is awarded instead.
All trading activity between June 2 and July 26 contributes to the leaderboards, giving you the opportunity to win one of several prizes. There are also rewards for encouraging your friends to join ROLR, and of course, the star attraction – a $25 million Grand Prize.
The table below summarizes everything that’s up for grabs in the ROLR Prediction Trade Challenge:
| Prize Name | Reward | Details |
|---|---|---|
| Grand Prize | $25,000,000 | Awarded to anyone with a perfect seven out of seven from the Grand Prize questions. |
| Season Champion | $75,000 | If the Grand Prize isn’t won, the overall leader at the end of the season scoops $75,000. |
| Master Referrer | Up to $5,000 | Whoever secures the most referrals in a month lands $5,000. There are weekly $1,000 prizes too. |
| Monthly Champion | $5,000 | This is given to whoever tops the leaderboard at the end of the month. |
| Weekly Top Predictor | $1,000 | Secure the highest score of the week to bank a $1,000 cash prize. |
| Daily Leader | 500 Credits | Make the biggest gain on any given day and top up your account with 500 prediction credits. |
Let’s be honest, that looks a lot better than the Moomoo bonus, doesn’t it? Sure, I’d be happy enough with $1,000 in NVDA stocks – but I’d much prefer a shot at $25 million!
It literally takes less than two minutes to register and get involved with the Prediction Trade Challenge. Just sign up for a ROLR account – no need to enter a promo code – and begin making predictions immediately.
Here’s how to join:
Visit the ROLR website using a banner ad on this page
Click the “Sign up” button at the top of the screen
Either link your Google account or provide an email
Set your desired password, then choose a username
Enter the verification code sent to your email address
That’s it – you’re logged in automatically and can start trading
Right now, ROLR doesn’t have any other promotions. Remember – the site is still in its soft launch stage, which is why they’re running this huge Prediction Trade Challenge in the first place.
It seems probable that ROLR could introduce more traditional bonus codes in future, once the brand is firmly established. A standard welcome offer, like the DraftKings Predict bonus, would be an obvious choice. But there could be friend referral bonuses, social media promotions and even a structured loyalty program.
However, this is just speculation at the moment. For now, the only option is to let dust settle on the Prediction Trade Challenge first. Any other promotions wouldn’t be likely to appear until at least the middle of August 2026, when the prediction trading contest is scheduled to end.
I know you probably ended up here looking for a ROLR welcome bonus code. But hopefully, you’re not too disappointed to learn there isn’t one. After all, newcomers can enter the free-to-play Prediction Trade Challenge instead.
Not only is this a great way to practice trading event contracts without risking a single red cent. But you could potentially win tens of thousands of dollars by the time Finals Week comes around.
You don’t even need to make any predictions to win a share of the prize pool, either. One of the 25 Finals Week spots is reserved for the winner of a completely random AMOE prize draw. AMOE entries are also placed into two raffles, with a total of $65,000 in prizes.
For a chance to bag a share of this multi-million dollar contest, click one of the banners on this page and open your new ROLR account now.
ROLR is a new prediction markets platform owned by High Roller Technologies, a company that made its name as an online casino operator. It allows you to trade yes/no contracts on real-world events in the world of sport, finance, politics and entertainment.
There isn’t one. Instead of a traditional signup bonus, ROLR is giving newcomers eight weeks of free-to-play trading, with a staggering $25 million prize for the best performing accounts.
No. ROLR is currently in its soft launch phase. The only promotion running for now is the Prediction Trade Challenge. Once it’s finished, and the $25 million Grand Prize is won, perhaps we’ll see a more familiar set of bonuses and promo codes added to the ROLR platform.
Sort of. ROLR doesn’t currently have a standard friend referral program, though I’m sure it’ll release one in the near future. However, there are weekly and monthly referral prizes of $1,000 and $5,000 included as part of the Prediction Trade Challenge.
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