


Christmas Boom is a high (5/5)-volatility online slot from Novomatic with an RTP of 93.05% and a maximum win of 4000.00x.
Page updated July 2026
The Christmas Boom slot features Novomatic's High (5/5) volatility engine with a 93.05% RTP coefficient and 4000.00x peak win potential.
18+ | Play responsibly | Ad — we may earn a commission from these partners.
Christmas Boom has an RTP (return to player) of 93.05%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Novomatic — individual sessions can land far above or below it.
Christmas Boom is rated high (5/5) volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for Christmas Boom is 4000.00x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Christmas Boom is developed by Novomatic and was released in Aug 13, 2019.
Christmas Boom plays on a 5×3 grid with 10 paylines.
Verified Data via Johnessy AI