Big Joker has been catching plenty of attention, so we put it through its paces to see how it really holds up. Built by CT Interactive, it lands as a slot with medium high variance and 94.32% RTP. If everything lines up, Big Joker can pay up to 12,500x your bet. Visually it's given an engaging visual treatment, with the action running on a 5-reel grid running 25 paylines. Let's break down what works and what doesn't.
Written by Daniel Chen · Last updated: March 2026
At its core, Big Joker is a game produced by CT Interactive, wrapped in polished, characterful visuals. It runs on 25 paylines across 5 reels with medium high variance, and a return-to-player rate of 94.32%.
Dig into the bonuses and Big Joker starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. All told, it's a solid entry in the CT Interactive catalogue.
The RTP of 94.32% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Big Joker features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Big Joker by CT Interactive is a solid offering that delivers good entertainment value. The 94.32% RTP combined with medium high volatility creates a well-balanced gaming experience.