You are on the bonus screen at Mega Riches and the playthrough figure sits in a box beside the welcome offer. Most players read it as a label and move on, yet it is the number that decides whether any of that bonus ever becomes money you can take out. Until the required amount of play is done, the bonus stays locked and every stake you place counts only partly, or not at all, toward freeing it.
How to Claim the Offer
The welcome offer is not automatic, so treat the claim as a short checklist you complete in one sitting rather than something you can fix later.
- Open a fresh account at Mega Riches. You need one account per person, because duplicate accounts break the offer and can cost you the bonus entirely.
- Confirm your email through the link the site sends. An unconfirmed address usually blocks the bonus from landing in your balance.
- Complete the personal details form with your real name and date of birth. Details that fail to match your documents later can freeze a withdrawal.
- Decide whether you want the offer before you deposit. The bonus is attached to a qualifying deposit, so a deposit made outside the offer window does not count.
- Make the qualifying deposit of at least the minimum amount shown on the bonus page. A smaller deposit leaves you outside the offer with nothing added.
- Enter the promo code where the claim form asks for it, or tick the opt-in box. Skipping that step means the money is taken but no bonus is credited.
- Look at your balance straight away to confirm the bonus and any free spins appeared. If they did not, stop depositing and contact support with the transaction reference.
Each of those steps exists because a claim can fail silently. The account step matters because the system ties one welcome offer to one person, and shared devices or addresses can raise a flag. The email step matters because confirmation is how the site knows the account is really yours. The details step matters because the name on the account has to match the name on the payment method you eventually withdraw to. The timing step matters because a deposit made before you opt in is treated as an ordinary deposit and never becomes a bonus. The deposit step matters because the qualifying amount is a threshold, not a suggestion. The code step matters because promotions do not apply themselves, and a missing code is one of the most common reasons players say an offer did not work. The balance check matters because problems are easiest to correct on the same day they happen.
Key Terms in Plain Words
These are the conditions that appear on the bonus page, translated into what each one does to your money.
| Term | What it means | What to check |
|---|---|---|
| Playthrough requirement | The total value of stakes you must place before bonus funds convert to withdrawable cash | Which balance the requirement is measured against, and whether the number is a multiplier or a fixed sum |
| Game contribution | The share of each stake that counts toward the playthrough, which differs by game type | Which games count fully and which count partly or not at all |
| Time limit | The window in which the requirement must be finished | Whether the clock starts at credit or at first bet, and what happens to unfinished funds |
| Maximum bet | The largest stake allowed while a bonus is active | Whether the cap applies per spin, per hand or per round |
| Free spins | Rounds on a named game, usually with their own winnings rules | Which game the spins are tied to and whether their winnings carry a separate requirement |
The term players misread most is the playthrough requirement, because it is measured against the bonus rather than against the deposit they remember making. A player who assumes the requirement covers only their own money finishes far short of what the site expects. The contribution term is the second trap, since a game that looks like a slot may count only partly, or a live table game may count for nothing. The time limit catches the player who plays slowly and discovers the requirement expired with funds still locked. Reading these three lines before depositing tells you more about the real cost of the offer than any headline figure on the banner.
How the Maths Works
This is a worked example with invented numbers, used only to show the shape of the calculation. The figures below are not the terms at Mega Riches and should not be treated as such. The brand sets its own conditions, and those are the ones that bind your account. What follows shows how a requirement behaves once you understand the formula.
The formula is simple: the bonus amount is multiplied by the playthrough multiplier to give the total stakes you must place. In this example, take a deposit of 50 and a bonus of 50, with a multiplier of x40. The requirement is therefore 50 multiplied by 40, which equals 2,000 in total stakes.
Two thousand in stakes does not mean two thousand lost. Each spin or hand adds its full stake toward the requirement, whether you win or lose that round. What you actually lose on the way is a separate number, driven by the house edge on the games you choose.
Contribution changes the arithmetic again. If a game counts at half rate, each unit staked adds only half a unit toward the total. Finishing the same requirement on that game takes twice the staking, which is why the game list matters as much as the multiplier.
Suppose a game counts at a quarter rate. The requirement of 2,000 then demands 8,000 in staking on that game alone. This is how players with plenty of balance still run out of road before the playthrough clears.
Free spin winnings usually carry their own requirement, so they are not free money. In this example, winnings of 10 from spins under the same multiplier would add 400 to the staking total. Stacking bonus funds and spin winnings therefore raises the workload, not just the reward.
The practical lesson is to compute the staking total before you accept, and to compare it with what your balance can realistically support. A large bonus with a steep multiplier can demand more play than a smaller one with a gentle requirement. The headline figure tells you what you receive; the multiplier tells you what it costs to keep.
Game Contribution
Contribution is the rule that decides how much of each stake counts toward your requirement. It is set game by game, and the differences are larger than most players expect. Two games that look equally entertaining can move you toward the finish line at very different speeds. Before you stake a single round, find the contribution list on the bonus page.
Slots usually count in full, which is why mega riches slots are the natural place to clear a requirement. Table games often count partly or not at all, because their house edge is smaller and the site prices that in. A live dealer table can count for nothing while still letting you stake. Players who drift to tables mid-playthrough often find the requirement has barely moved. www.megariches-uk.uk publishes the contribution table alongside each offer, so the split is visible before you deposit.
Partial contribution is the quiet killer, because nothing on screen warns you that a round counted at half. Track your progress manually if the site does not show a progress bar. Compare what you have staked with what has been credited toward the requirement. If the two numbers drift apart, you are on a reduced-contribution game. Switching to a full-contribution slot is then the fastest correction.
Game choice also changes your expected loss over the same staking total. Full-contribution slots tend to carry higher volatility, so the route is faster but rougher. Lower-volatility options may clear more slowly but protect your balance longer. Neither is wrong, but the choice should be deliberate.
Some games are excluded outright while a bonus is active, and staking on them may breach the terms. Excluded games are usually named on the same page as the contribution list. Playing them does not just fail to count; it can put the whole bonus at risk. Treat the exclusion list as a hard boundary, not a suggestion.
A workable approach is to pick one full-contribution slot and stay with it until the requirement clears. Each round then does exactly what the terms promise. Changing games mid-way resets nothing, but it does add guesswork. Keeping a note of your staking total removes that guesswork entirely.
How Free Spins Work
Free spins are credited to a named game, and that name is the first thing to note. Spins on one title cannot be used on another, even if both are slots. If the named game is not available in your region, the spins may convert to a credit instead, or be lost. Check the game before you plan your session around the spins.
Spins usually arrive in batches rather than all at once. Some sites credit a set number per day, and unclaimed spins can expire at the end of that day. That schedule is a condition, not a formality. A player who logs in weekly may find most of the batch has already gone.
Winnings from spins are almost always bonus funds rather than cash. That means they land in the locked balance and inherit the playthrough requirement. Some offers apply a separate, sometimes heavier, requirement to spin winnings alone. Read which rule applies before you spin, because the two can differ sharply.
The stake value of a spin is fixed by the offer, and it counts toward the max bet rule. A high-value spin therefore stays within the cap by design. The same spin value applies whatever your normal staking habits are. You cannot raise or lower it.
Spin expiry is separate from the expiry of the bonus itself. A bonus may run for one period while the spins run for a shorter one inside it. Track both if you want to use everything the offer contains. Miss the shorter window and the spins simply vanish.
If the spins do not appear after you claim, the cause is usually an unclaimed opt-in or a game that is unavailable. Note the time and the offer name before contacting support. Claiming a second time under the same offer rarely works, since each welcome offer is limited to one per player.
Where Players Lose the Bonus
Most forfeited bonuses are not lost to bad luck but to a handful of avoidable mistakes, and each one has a simple defence.
- Staking above the maximum bet while a bonus is active is the most common cause of forfeiture. Keep every stake under the cap, including feature buys and side bets.
- Playing excluded games because they look like ordinary slots wastes staking and can void the bonus. Confirm the game appears on the contribution list before you play it.
- Withdrawing before the playthrough clears usually cancels the bonus and the winnings it produced. Leave the bonus balance alone until the requirement is finished.
- Opening a second account to claim the welcome offer again is detected quickly and puts both accounts at risk. One account per person is the only safe route.
- Running out of time because the clock started earlier than assumed is a slow, silent loss. Note when the window began and plan sessions accordingly.
- Using a payment method in your own name that differs from the account name blocks the final withdrawal. Keep the names identical from the first deposit.
- Ignoring the mobile experience and switching devices mid-playthrough can log you out at the wrong moment. Play through the phone browser on one device and stay signed in.
The bet cap deserves particular care because it applies to every round, not to the session as a whole. A single oversized spin can void a bonus that took hours to clear. Excluded games are the second trap, and they are hardest to spot on a phone screen where the game list is compressed. Withdrawing early feels like a test of the balance, but it is really a cancellation request dressed as caution. Multiple accounts are rarely deliberate fraud; they usually start with a forgotten password and end with two claims. Expiry is the quietest risk of all, because nothing on screen counts down for you. Payment name mismatches only surface at the withdrawal stage, long after the bonus has been cleared. Device switching matters because a session lost mid-round can leave a stake that counts against you without progress being recorded. A short checklist before each session covers all of these in under a minute. The habit of checking the cap, the game list and the clock turns the bonus into a plan rather than a gamble on the fine print.