Where is the sorting of slots by RTP, volatility, topic

1) What the "right" site should be able to do

Filters/sorting:

• RTP: ranges and exact values (e.g. 96% +, 95-96, 93-95; marked with alternative pools 92/94/96).
• Volatility: Low/Medium/High/Extreme (or scale 1-5).
• Subject: Egypt, Ireland, Asia, Mythology, Fruits, Animals, Mines/Gold, Fishing, Western, Horror, Sci-Fi, Cyber/Neon, Retro/Pixel, etc.
• Metadata in the game card: provider, release date, RTP pools, volatility, max win, mechanics (Megaways, Hold & Win, Cluster, Buy/Ante), min/max bet, demo.
• Search: by name/provider/mechanics/topic + auto-completion and typo tolerance.
• UX: multi-select filters, save state (URL parameters), "similar games," favorites, history.
• Content authenticity: in-slot info (RTP/versions), download from official platform/aggregator domains (RGS).

2) How to use RTP sorting correctly

Play only the actual RTP from Info inside the running slot on the selected site. The same release often has 96/94/92% pools.
Compare sites: open the same slot for 2-3 licensed operators and select a site with a higher pool.
Consider the modes: Ante/Bonus Buy change effective RTP - Info should have separate lines.
Jackpot overlay: part of RTP goes to the pool → base "tighter." For net return, take non-jackpot builds or play when the pool is noticeably higher than seed.

Fast arithmetic: Δ EV per 1,000 spins with a rate of * b≈ * (RTP\_ high − RTP\_ low) × 10 × b *. Example: 96% vs 94% with b = 1 → + 20 waits per 1,000 spins.

3) What does sorting by volatility mean

Low: frequent micropayments, rare peaks; convenient for wagering and long sessions.
Medium: balance of frequency and peaks; suitable for tournament "Sum of Best N."
High/Extreme: rare but large drifts; x-peak format, the risk is high.
Practice: confirm in the demo "base pulse" (mini-events every ~ 15-40 spins), readability of counters/multipliers and FPS stability.

4) How to use the theme filter without "garbage"

Theme = speed of navigation, not math. Combine with RTP and volatility:

• "Egypt + Low/Medium + RTP≥96%" is a safe grind.
• "Mythology/Western + High + Megaways" - the hunt for animators.
• Weed out the "skins": if the theme matches and the Paytable/mechanics are identical to the mainstream version with no differences - this is not a new slot.

5) Originality check (3 steps on any game)

1. Info/Paytable: RTP pools, volatility, max win, modes (Buy/Ante), jackpots/seed are visible.
2. Verification with the provider: the coefficients/triggers coincide with the passport of the game/demo from the vendor.
3. Boot domains: assets/logic from official RGS/aggregators, not from random CDN (DevTools → Network).

6) 15-minute site audit "for sorting"

1. License/registry (2 min): number on the site → click in the registry; matched domain/legal entity/status.
2. Filters (3 min): there is RTP/volatility/theme, multi-select, save state (URL), presets (RTP≥96%).
3. Search (2 minutes): on the part of the name, on the topic, on the mechanics, with a typo - it gives it correctly.
4. Cards (3 min): show RTP pools, volatility, theme/mechanics, bet, demo; "similar" and favorites.
5. Checking 2-3 games (3 minutes): RTP/rules matched in Info, official domains, FPS is stable.
6. Bonuses/output (2 min): WR/max bet/cap/games contribution visible before activation; methods/minimals/commissions/SLA; same-method; there is no "paid priority."

7) Site rating matrix with sorting (100 points)

License/Registry - 15
Originality of content - 15 (official RGS domains, coincidence of Info with the provider)
Sorting by RTP - 15 (ranges, visibility of pools, presets 96% +)
Sorting by volatility - 10 (Low/Med/High/Extreme, correct tags)
Sort by Theme - 10 (Stable Dictionary, Multi-Select, Intersect with Mechanics)
Game Cards - 10 (RTP Pools, Volatility, Theme, Mechanics, Bet, Demo)
Search/UX - 10 (auto-completion, typos, saving filters)
Mobile/speed/FPS - 5 (lobby ≤5 s, slot ≤15 s, 50-60 FPS)
Bonus Transparency - 5 (WR contribution, bans for Buy/Ante, max bet/cap)
Support/ADR - 5

Interpretation: ≥85 is a strong recommendation; 75-84 - fit; 60-74 - average; <60 - avoid.

8) Red Flags (just past)

There is "RTP sorting" on the page, but in Info there is no RTP slot or does not match the provider.
Filters are reset on return/reboot; No URL parameters.
Topic "for show": gives irrelevant games; there is no single dictionary (Egypt/Egyptian/Pyramids - different categories).
"96% pool" in the card, and actually 94% in Info.
Deposit turnover × 2- × 3 without bonus; "paid priority" of output; there are no numerical SLAs.
Games are loaded from left domains, Paytable/rules do not match.

9) Practical scenarios

Economical grind: sorting RTP≥96% → Low/Medium → favorite topics → min bet → demo test.
Tournament "x-peak": the topic is not important → High/Extreme + Megaways/split mechanics → min. Qualifying bet → more attempts.
Quick release test: theme → provider → demo → Info (RTP/Buy/Ante) → compare 2 sites → choose a higher pool.

10) Verification card template (fill in in 2-3 minutes)

Site/license/registry link:

• Sorting: RTP (ranges/presets), volatility (levels), themes (dictionary/multi-select)
• Search: AutoComplete/Typos/By Topic/Mechanics (Yes/No)
• Game Cards: RTP Pools/Volatility/Theme/Mechanics/Bet/Demo/" Similar "/Favorites
• Originality: Info coincides with provider/domains RGS offices.
• Speed/FPS: lobby (s )/slot (s )/stability
• Bonuses: WR contribution/bans (Buy/Ante/progressives )/max bet/cap
• Payments: methods/min/max/fees/SLA/same-method
Final score (0-100):
• 11) FAQ (short)

Do I need to trust RTP in the card? No, it isn't. Trust only RTP in the Info of a particular build.
Volatility is indicated by whom? Provider; focus on the behavior in the demo (mini-event frequency/peak size).
Does the topic affect the return? No, it isn't; it's navigation. Returns are determined by RTP/mechanics/volatility.
Why is RTP lower on one site? Operator has selected a different pool. Look for a site with the highest pool of the same slot.

Result

The best sites give real sorting by RTP/volatility/theme and show the actual RTP pools in the game itself. They save filters, give demos without registration and work only with original builds (official RGS domains). Use a 15-minute audit, a 100-point matrix and a verification card - this way you can quickly find slots with higher expected returns, suitable variance and your favorite topics on a reliable site.