The Dog House Megaways 1000 demo runs right here on the page — virtual balance, no account, nothing to install. It is the newest game in the series and instantly the record holder: a ceiling of 25,000 bets against 6,750 in the original kennel. One rule explains the gap — wild multipliers here go up to ×1000, and several of them multiply each other.




1,512
We run thousands of spins through the slot's calibrated maths and show what the game looks like over the long run — not just one lucky big win.


Free, no sign-up. The balance is virtual.
This is an information site. The demo mode is free, the balance is virtual and cannot be withdrawn. 18+.
Example: Bet €4, three Rottweilers land: 4 × 0.75 = €3. Six in a row would pay €30. After that the wild multipliers come into play.















A wild takes a random value from the set ×1, ×2, ×3, ×5, ×10, ×25, ×100 or ×1000 — the widest spread in the series.
When several wilds land in the same win, their multipliers multiply. A ×25 and a ×100 in one combination make ×2,500.
The ordinary paw starts the free spins, SUPER BONUS starts the reinforced version. 3, 4, 5 or 6 symbols give 7, 12, 15 or 20 spins.
In the free spins it lands on reels 2-5, takes a multiplier and stays until the round ends, resizing along with the reel.
Free spins for 100 bets, super spins 1 for 500 and super spins 2 for 2,500 — the last with a guaranteed wild of at least ×25.
Hit the limit and the round stops immediately, with any remaining spins voided — that is written into the rules.
The series record is made by two rules working together, not by the number of ways — there are exactly as many of those as in the ordinary Megaways. First: a wild's multiplier is drawn from a set of ×1, ×2, ×3, ×5, ×10, ×25, ×100 and ×1000. Second: the multipliers of several wilds in one win multiply each other. Even a modest ×25 and ×100 on the same line make ×2,500, and the symbol's own payout is multiplied on top of that.
For comparison: in the base The Dog House the multipliers stop at three and are added together, and its ceiling is 6,750 bets. Here multiplication plus a four-figure multiplier lift the limit to 25,000 bets — twice the ordinary Megaways and almost four times the flagship's 6,750×. Which is exactly why the rules spell it out: once 25,000 bets are reached, the round stops immediately and any remaining spins are voided.
The top multiplier is the highest of eight steps, not a typical outcome: the same set contains a ×1 that changes the payout not at all. Pragmatic Play does not publish how often each value comes up, and only one honest conclusion follows from that — you cannot plan around ×100 and ×1000 appearing regularly.
The advertised return is 96.50%, in line with the rest of the series. Which means the game pays for its high ceiling with frequency: the more of the return the maths reserves for rare giant multipliers, the less is left for ordinary wins. That is the standard trade-off of a ceiling version — here it is taken as far as the series goes.
Special bets change the maths of a round, not just its price. Ante costs three times an ordinary bet and raises the chance of starting the free spins exactly tenfold — an option for players who are there for the bonus. The super spins work the other way round: Super Spin 1 guarantees at least two wilds on every spin, Super Spin 2 at least three, one of which always carries a multiplier of ×25 or higher. The price of that guarantee is that free spins cannot start at all in these modes.
So there are three strategies to pick from: an ordinary bet and waiting for the bonus, Ante and a shorter wait, or super spins and multipliers right now with no chance of a bonus round. The feature buy is a fourth route: free spins for 100 bets, super spins for 500 and 2,500.
In the ordinary Megaways, stickiness is a property of the mode: any wild in a Sticky Wilds round stays where it landed. Here the sticky wild is a symbol of its own, with its own artwork, and it only appears in the free spins, on reels 2-5. When it lands it takes a multiplier from the same set — anything from ×1 to ×1000 — and stays until the round ends, resizing along with the reel.
SUPER BONUS is built around it: there, wilds and sticky wilds appear on every spin, and the more of them pile up, the more often multipliers end up multiplying inside one combination. That is the shape of a record win — not one lucky spin, but a grid gradually filling with multipliers by the end of the round.
Three differences: the multiplier set, the Super Scatter and the ceiling. In the 2020 Megaways a wild multiplier stops at ×3, there are two bonuses to choose between — sticky or raining wilds — and the maximum is 12,305 bets. Here the multiplier set is stretched to ×1000, a Super Scatter sits alongside the ordinary paw and opens reinforced versions of the bonus, and the ceiling is twice as high at 25,000 bets.
The two builds are almost level on return, though: the Dog House Megaways RTP is 96.55%, against 96.50% here, and the number of ways matches at up to 117,649. In effect this is the answer to "what happens if you take the brakes off Megaways": the same base, with the top of the distribution stretched toward rare giant wins.
Carrying those numbers across would be wrong: a different multiplier set and a ceiling twice as high mean a different distribution — rarer, but larger. So this page states only what is fixed in the game's own rules, and the simulator is calibrated synthetically, from the ordinary Megaways' Sticky Wilds mode with a correction for the 25,000× ceiling. Exactly how is set out in the methodology. Real run data will be added here as soon as it exists.
Worth it if you are here for the ceiling: 25,000 bets is the record for the whole series, and no other kennel offers even a theoretical shot at a win that size. The game itself marks the volatility as medium, and the 96.50% RTP is level with the series — so the high ceiling did not have to be paid for in return.
Not worth it if empty streaks wear you down: the maths of a ceiling version concentrates the money in rare large events. The ×1000 multiplier exists in the set, but counting on it inside one session does not work — it is a lottery ticket inside a slot. One big hit is luck; a thousand spins almost always end down, and that contrast is sharper here than anywhere else in the series.
The headline figures for all nine games are collected on the series RTP page. Some of the older titles also come in cut-down 95.5% certifications, so check the number in the game's rules screen at your operator before playing for money.
The long-run simulator runs up to 10,000 spins and shows what five minutes of demo cannot: how often the balance hits zero, how long the longest dead streak ran, and how rare the big win people launch the game for really is. The calibration here is synthetic — the ordinary Megaways with a correction for the ceiling — so treat the result as a guide to the shape of the distribution rather than an exact copy of the game.
Megaways 1000 splits across the fifteen casinos in three tiers — 96.50% at IRIS, WinSpirit and RX, 95.50% at Drakaris, 94.50% at the remaining eleven — a spread of two full percentage points, and the same three-step pattern as the ordinary Megaways, sitting a few hundredths lower at every level. In practice, nearly three-quarters of the casinos in this table hand you the lowest build we recorded for this game, and the only place that number appears is the rules screen inside the game itself.
One trap is unique to this title. The rules page prints a large MAXIMUM BET figure that is not a stake at all — it is the ceiling of the bonus buy. At LuckyGem and Spininio that line reads €120,000 and at IRIS €100,000, while the true per-spin limits at those casinos are €240 and €200. The real caps run from €4 at SpinPanda through €10 at Drakaris, RocketPlay, Ritzo, Spin Samurai, 21bit24, Wild Fortune, Casino Rocket and RX, AU$20 at MateSlots, CHF 10 at Mr Punter, and €100 at WinSpirit. The bonus-buy budgets spread just as widely: €2,000 at SpinPanda, €5,000 across the €10 group and WinSpirit (CHF 5,000 at Mr Punter), AU$10,000 at MateSlots, and the six-figure sums only at IRIS, LuckyGem and Spininio. The €0.20 minimum stake holds everywhere.
| Casino | RTP version | Max bet |
|---|---|---|
| IRIS | 96.50% | €0.20 – €200 |
| WinSpirit | 96.50% | €0.20 – €100 |
| RX | 96.50% | €0.20 – €10 |
| Drakaris | 95.50% | €0.20 – €10 |
| LuckyGem | 94.50% | €0.20 – €240 |
| MateSlots | 94.50% | AU$0.20 – AU$20 |
| RocketPlay | 94.50% | €0.20 – €10 |
| Ritzo | 94.50% | €0.20 – €10 |
| Spin Samurai | 94.50% | €0.20 – €10 |
| Wild Fortune | 94.50% | €0.20 – €10 |
| 21bit24 | 94.50% | €0.20 – €10 |
| Casino Rocket | 94.50% | €0.20 – €10 |
| Mr Punter | 94.50% | CHF0.20 – CHF10 |
| SpinPanda | 94.50% | €0.20 – €4 |
| Spininio | 94.50% | €0.20 – €240 |
Each row was taken by opening Megaways 1000 in a real player account at that casino and noting its rules screen, 12–13 September 2026 (Mr Punter, RX and Spininio: 12 October 2026).
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Open full sizeThese 15 frames are part of the full proof archive — 121 rules screens across the series, one for every RTP figure published on this site.