Curious what Puffin King actually feels like to play? Here's our full, no-fluff take. GMW are the studio behind it, tuning the slot game for high variance, with 96.37% RTP. It first went live in 2018 and still earns its place today. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. Visually it's wrapped in polished, characterful visuals, with the action running on 30 paylines across 5 reels. So does it deliver? Let's get into it.
Written by Alex Crawford · Last updated: March 2026
This game, Puffin King, is the work of GMW, wrapped in polished, characterful visuals. It runs on 30 paylines across 5 reels with high variance, and an RTP of 96.37%.
Dig into the bonuses and Puffin King starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. Overall it's a well-rounded game that knows what it is.
The RTP of 96.37% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Puffin King 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
Puffin King by GMW is a solid offering that delivers good entertainment value. The 96.37% RTP combined with high volatility creates a well-balanced gaming experience.