Book of Ra Leads Highest RTP Reel-Set Rankings

Novomatic supplies four entries in the upper tier. Columbus follows at +143.45 percent, Chicago sits at +112.52 percent, and African Simba reaches +110.15 percent. NetEnt and IGT each place one title higher.

The metric records the single best RTP configuration available for each game. Book of Ra’s ceiling sits well above the next entry, while the remaining titles cluster between +111.63 percent and +143.45 percent. These values represent the upper limit operators can select for each title.

• Book of Ra (Novomatic): +176.8%
• Columbus (Novomatic): +143.45%
• Cleopatra (IGT): +112.91%
• Chicago (Novomatic): +112.52%
• Gonzo’s Quest (NetEnt): +112.16%
• Spellcast (NetEnt): +111.79%
• Reel Steal (NetEnt): +111.63%

Operators can choose from multiple RTP versions on these titles. African Simba offers 22 percent more reel-set variants, giving sites wider control over the math profile they publish. This flexibility appears across several Novomatic games in the group.

NetEnt titles average +96.11 percent RTP. Novomatic titles average +95.8 percent. IGT and Playtech each show averages above +95.9 percent. The spread highlights how different providers balance their overall math offerings.

These reel-set ceilings remain the clearest signal for players who track maximum return potential across different operator settings.