Session Report SPDW-20260803-01: One Speed Winner Run, Published in Full
Published by the SlotLab testing team · 25 August 2026
The hottest session this portal has published deserves the fullest paper trail, so here it is, whole. Below sits the complete record of SPDW-20260803-01, the run behind our Speed Winner review: 2,880 spins, 19 checkpoints read from the ledger, all twelve Free Spins rounds including the 841.15x one, five frames from the archive, and the arithmetic that ties the 137.24% headline to a closing balance anyone can check.
A result this far above average is exactly the kind that should be inspected rather than admired, and every table below prints the session as recorded, in full and in order.
What these numbers are, and what they are not
Session passport
The arithmetic that has to close
The publishing test does not care how good the session looked: the start, minus all 43,908.00 staked across both bet sizes, plus all returns, must equal the final balance on the screen.
It closes to the cent, which is the only reason a 137.24% afternoon is on this site at all.
Balance curve, read from the ledger
The curve traces the recorded balance at every thirtieth spin plus the start and the close; it does not interpolate between readings. The dotted line marks the 99,976.00 start. The vertical step near spin 2,211 is round 8 settling.
Checkpoint table, in full
Nineteen rows: the start, the session low, the twelve round openings, three scheduled midpoints, the peak and the close, each read from the ledger at the listed spin.
| # | Spin | Balance | Net vs start | Moment |
|---|---|---|---|---|
| 1 | 1 | 99,976.00 | +0.00 | Session start |
| 2 | 247 | 99,955.60 | −20.40 | Round 1 opens |
| 3 | 439 | 99,361.60 | −614.40 | Session low |
| 4 | 449 | 99,568.60 | −407.40 | Round 2 opens |
| 5 | 715 | 101,371.60 | +1,395.60 | Round 3 opens |
| 6 | 722 | 102,167.20 | +2,191.20 | Scheduled midpoint |
| 7 | 1,051 | 101,782.00 | +1,806.00 | Round 4 opens |
| 8 | 1,203 | 102,290.20 | +2,314.20 | Round 5 opens |
| 9 | 1,442 | 102,922.60 | +2,946.60 | Scheduled midpoint |
| 10 | 1,574 | 105,021.40 | +5,045.40 | Round 6 opens |
| 11 | 2,036 | 106,304.20 | +6,328.20 | Round 7 opens |
| 12 | 2,169 | 106,101.40 | +6,125.40 | Scheduled midpoint |
| 13 | 2,195 | 106,532.20 | +6,556.20 | Round 8 opens |
| 14 | 2,215 | 116,602.00 | +16,626.00 | Round 9 opens |
| 15 | 2,280 | 116,609.80 | +16,633.80 | Round 10 opens |
| 16 | 2,330 | 116,776.00 | +16,800.00 | Round 11 opens |
| 17 | 2,406 | 116,779.00 | +16,803.00 | Round 12 opens |
| 18 | 2,457 | 118,478.80 | +18,502.80 | Session peak |
| 19 | 2,880 | 116,329.00 | +16,353.00 | Final checkpoint |
Round rows record the balance immediately before the round began.
Bonus registry, all 12 rounds
Every Free Spins round of the session, in order, all triggered by scatters and none bought. This demo books the free spins themselves as paired stake-and-refund entries on the balance, so a round's payout is measured the only clean way available: as the balance change from the trigger to the settled result. All twelve figures reconcile against the ledger to the cent, and their sum matches the session's bonus total exactly.
| Round | Trigger spin | Free spins | Trigger bet | Round payout | Payout ×bet |
|---|---|---|---|---|---|
| 1 | 247 | 7 | 12.00 | 50.40 | 4.20x |
| 2 | 449 | 10 | 24.00 | 246.00 | 10.25x |
| 3 | 715 | 10 | 12.00 | 958.80 | 79.90x |
| 4 | 1,051 | 12 | 12.00 | 952.80 | 79.40x |
| 5 | 1,203 | 10 | 12.00 | 436.80 | 36.40x |
| 6 | 1,574 | 8 | 12.00 | 336.00 | 28.00x |
| 7 | 2,036 | 10 | 24.00 | 518.40 | 21.60x |
| 8 | 2,195 | 18 | 24.00 | 10,093.80 | 420.57x |
| 9 | 2,215 | 11 | 12.00 | 214.80 | 17.90x |
| 10 | 2,280 | 7 | 24.00 | 255.00 | 10.62x |
| 11 | 2,330 | 8 | 24.00 | 188.40 | 7.85x |
| 12 | 2,406 | 14 | 24.00 | 1,227.60 | 51.15x |
| 12 rounds | 125 | — | 15,478.80 | median just under 29x | |
The multiplier column divides each payout by its own trigger bet, so rounds at 24.00 are not inflated against rounds at 12.00. No total is printed for that column, because a sum of ratios over different stakes would mean nothing.
Round 8 carried the session: eighteen free spins, 10,093.80 net, 841.15x its 12.00 trigger, with a single closing settlement of 9,293.40 inside it. Rounds 9 and 11, both opened at the higher 24.00 stake, paid 8.95x and 7.85x, and that spread between neighbours is the game's character stated more plainly than any average.
Five frames from the archive
The archive behind this session holds 14,013 timestamped frames of the portrait client; the frames below are shown against a blurred backdrop of themselves. These five sit at the moments the tables describe.
How this was logged
One sitting on 3 August 2026, 4 hours 7 minutes, launched from the same in-page link the demo shelf uses. The balance was recorded continuously, a timestamped frame of the screen was kept throughout, and after the close the totals were rebuilt from the recorded spins and set against the on-screen final; the invariant section shows the result. One honest caveat is repeated from the review: the stake drifted between 12.00 and 24.00 during autoplay, so this run departs from our usual flat-stake protocol, and everything here is measured by money for that reason. The full protocol lives on the methodology page.
Logs for any other published session stay available on request through the contact form: name the game and the session ID from its review.
Where these numbers live
The Speed Winner review is built on this log: the 137.24% return, the one-per-240 natural trigger rate, the twelve-round table and the 841.15x best all come from the entries above. The build's rulebook sits on the Speed Winner rules page, and the cascade family the game belongs to is charted in our cascade slots guide.
The tables on this page are published under the CC BY 4.0 licence: reuse the numbers freely, with a link back to this report as the source.