PlayOJO
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
Casino guides
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BetTarget
Top listed RTP: Book of 99 — 99.00%
12 slots above 96% in the dated shortlist.
PlaySunny
Top listed RTP: Mega Joker — 99.00%
12 slots above 96% in the dated shortlist.
666 Casino
Top listed RTP: Big Bass Bonanza — 96.71%
16 slots above 96% in the dated shortlist.
Dream Jackpot
Top listed RTP: Mighty Black Knight — 98.00%
13 slots above 96% in the dated shortlist.
King Casino
Top listed RTP: Blood Suckers — 98.00%
13 slots above 96% in the dated shortlist.
AK Bets
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
BetWright
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
Priced Up
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
London Bet
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
Midnite
Top listed RTP: Dead or Alive 2 — 96.80%
14 slots above 96% in the dated shortlist.
GRP Casino
Top listed RTP: Mega Joker — 99.00%
12 slots above 96% in the dated shortlist.
BetTOM
Top listed RTP: Ugga Bugga — 99.07%
13 slots above 96% in the dated shortlist.
BresBet
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
MrQ
Top listed RTP: 1429 Uncharted Seas — 98.60%
14 slots above 96% in the dated shortlist.
Lottomart
Top listed RTP: Ugga Bugga — 99.07%
13 slots above 96% in the dated shortlist.
Paddy Power
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
Betfair
Top listed RTP: Book of 99 — 99.00%
13 slots above 96% in the dated shortlist.
Lottoland
Top listed RTP: Ugga Bugga — 99.07%
13 slots above 96% in the dated shortlist.
Betmaster
Top listed RTP: Tome of Madness — 96.83%
16 slots above 96% in the dated shortlist.
NRG Bet
Top listed RTP: Dead or Alive 2 — 96.80%
13 slots above 96% in the dated shortlist.
Shared method
Catalogue check
Public casino pages, indexed lobby entries and provider filters were checked on 16 July 2026.
RTP match
Each title was matched to the studio’s standard published RTP. Alternate profiles are flagged as a reason to check the game panel.
Strict filter
Only slots above 96.00% are included. Exactly 96.00% does not pass.