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Developer 
RTP Big Catch Xmas is a videoslot by AvatarUX with a Christmas fishing theme, released on 28 November 2025. It uses a lines payout system, high variance, and a top win potential of 10,000x. The RTP is listed at 95%, 94%, or 90%, depending on the configuration.
The game centres on Santa's Net, which can appear randomly in the base game and expands through stages during Free Spins. Newly landed bonus symbols in the free spins round can add one spin and increase the net size, with the final stage covering the full board. The Fish is the highest-paying symbol, while multiplier fish can appear in bonus play to increase the total value of fish caught in the net.
When five or more fish symbols land, Sticky Fish Respins are triggered. In this feature, fish stay on the board, paying line wins and extending the respins if new fish appear. Players can use the demo version to play for free and practice before playing for real money.
