This appendix preserves formulations that appeared in earlier drafts of this review, or that circulate widely in competing coverage, and records why the main text now states something different. It is published in the interests of transparency. The statements below should not be cited.
A.1 Superseded, Super Scatter trigger probability.
Original wording: "The Super Scatter symbol increases the chance of entering a free spins bonus round or can trigger additional enhancements within that round, sometimes in combination with multiplier symbols that can reach up to 500×."
Status: unsupported. No primary source establishes an independent probability effect. Corrected formulation in section 1.1. The feature that verifiably alters trigger probability is Ante Bet.
A.2 Superseded, enhanced-version maximum win.
Original wording: "Maximum wins are sometimes reported at up to 15,000× the bet size for enhanced versions, compared with 5,000× in the original release."
Status: reported in secondary sources, not confirmed in a primary Pragmatic Play document available to us. Retained in the comparison table with an explicit caveat.
A.3 Superseded, accumulator behaviour claim.
Original wording: "Behavioural research suggests that such escalating, visually tracked accumulators can encourage players to stay longer and to chase further enhancements, a pattern also seen in other domains such as loyalty programs and gamified apps."
Status: no located peer-reviewed study tests this mechanism inside a slot bonus round. Narrower, supported formulation in section 3.4. Further data required.
A.4 Superseded, bonus buy evidence framing.
Original wording: "There is limited peer-reviewed research specifically on bonus buy features."
Status: accurate but insufficient. Reformulated in section 3.3 with an explicit statement that the accompanying risk discussion is extrapolation from the structural-characteristics literature, not a tested finding.
A.5 Correction, "fixed paylines".
Widely repeated in competing coverage: "a classic slots game featuring 6 reels and fixed paylines."
Status: factually wrong. This game has no paylines. It uses Scatter Pays with a minimum of eight matching symbols anywhere on a 6×5 grid, matching 8 to 30 symbols per the publisher.
A.6 Unresolved, maximum stake.
Most sources list $0.20 to $360.00. At least one independent review states "20c to $/€240 per spin" in body copy while its own specification box lists 0.20 and 360. Verify in the in-game paytable.
A.7 Unresolved, release date.
Publisher and most databases: 28 April 2025. One reviewer site: 25 April 2025. The main text uses 28 April 2025.
A.8 Unresolved, theoretical maximum cash win.
$360 × 50,000 = $18,000,000 is arithmetically correct at maximum stake, but constrained in practice by operator payout caps, one of which was published as NGN 10,000,000. Presented as a theoretical ceiling only.
A.9 Verification requirement, RTP.
RTP values (96.50%, 95.50% and 94.50%, plus 94.52%, 94.47% and 94.49% at one operator) are taken from secondary descriptions and must be verified in the official game rules on the licensed operator's site before any reliance is placed on them.