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RTP Valley of the Dead OnlyWins™ BoltLock™ is a five-reel, five-row video slot released on 21 November 2024. It uses a 16:9 format and is designed for mobile play, with a medium-high volatility profile, an RTP of 94.0% and a maximum win of €580,000.
The game centres on the OnlyWins GEM feature, where each winning spin triggers a respin and winning symbols unlock new blocks to expand Ways to win. When all blocks are removed, Extra Lives and Multipliers can be activated, with multipliers applying to all wins and Extra Lives giving a second chance at a respin without a win.
A demo version is available to play for free, which allows users to inspect the rules and mechanics before playing for real money. The betting range runs from €0.10 to €100, and an optional increased bet can unlock OnlyWins mode, where every spin is a winning spin.
