{"id":34839,"date":"2025-12-12T18:40:11","date_gmt":"2025-12-12T18:40:11","guid":{"rendered":"https:\/\/slotbonus.online\/?page_id=34839"},"modified":"2026-09-01T16:58:29","modified_gmt":"2026-09-01T16:58:29","slug":"gold-of-sirens-bonus-buy","status":"publish","type":"page","link":"https:\/\/slotbonus.online\/en\/providers\/evoplay\/gold-of-sirens-bonus-buy\/","title":{"rendered":"Gold of Sirens Bonus Buy"},"content":{"rendered":"\r\n<div class=\"sl-single-game-container\">\n\t<style>\n    .sl-slots,\n    .sl-featured-widget-container,\n    .sl-container{\n        background-color: hsl(232, 36%, 28%) !important;\n    }\n\n    .slotls-header {\n        background: hsl(232, 36%, 28%) !important;\n        border: 4px solid hsl(232, 36%, 28%) !important;\n    }\n<\/style>\n\t<div class=\"sl-container \">\n\t\t<div class=\"slotls-header\">\n\t\t<a class=\"sl-fullscreen\" href=\"#\" title=\"Go Full Screen\">\n\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" class=\"w-24 h-24\">\n\t\t\t<path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M3.75 3.75v4.5m0-4.5h4.5m-4.5 0L9 9M3.75 20.25v-4.5m0 4.5h4.5m-4.5 0L9 15M20.25 3.75h-4.5m4.5 0v4.5m0-4.5L15 9m5.25 11.25h-4.5m4.5 0v-4.5m0 4.5L15 15\"><\/path>\n\t\t<\/svg>\n\t<\/a>\n\t<div class=\"sl-banner-container\">\n\t\t<div class=\"sl-banner-text\">\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t<\/div>\n\t\t<div class=\"sl-slots\">\n\t\t\t<a class=\"sl-close-fullscreen\" href=\"#\" title=\"Close Full Screen\">\n\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" fill=\"#fff\" class=\"w-36 h-36\">\n\t\t<path fill-rule=\"evenodd\" d=\"M12 2.25c-5.385 0-9.75 4.365-9.75 9.75s4.365 9.75 9.75 9.75 9.75-4.365 9.75-9.75S17.385 2.25 12 2.25zm-1.72 6.97a.75.75 0 10-1.06 1.06L10.94 12l-1.72 1.72a.75.75 0 101.06 1.06L12 13.06l1.72 1.72a.75.75 0 101.06-1.06L13.06 12l1.72-1.72a.75.75 0 10-1.06-1.06L12 10.94l-1.72-1.72z\" clip-rule=\"evenodd\"><\/path>\n\t<\/svg>\n<\/a>\t\t\t<iframe class=\"sl-responsive-iframe\" title=\"Gold of Sirens Bonus Buy\" data-sid=\"107626\"><\/iframe>\n\t\t\t<div class=\"sl-placeholder\">\n\t<img decoding=\"async\" class=\"slaunch-game sl-gamethumb\" src=\"https:\/\/assets.slotslaunch.com\/16832\/gold-of-sirens-bonus-buy.jpg\" alt=\"Gold of Sirens Bonus Buy\" role=\"button\">\r\n\r\n\t\r\n\t\t\t\t\t\t<button class=\"slaunch-button slaunch-game sl-bounce sl-button-solid\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"#fff\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" class=\"w-6 h-6\">\n  <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5.25 5.653c0-.856.917-1.398 1.667-.986l11.54 6.348a1.125 1.125 0 010 1.971l-11.54 6.347a1.125 1.125 0 01-1.667-.985V5.653z\"><\/path>\n<\/svg>\nPlay for Free<\/button>\r\n\r\n<\/div>\t\t<\/div>\n\t\t<div class=\"sl-banner-container sl-mobile-banner\">\n\t<div class=\"sl-banner-text\">\n\t\t\t<\/div>\n<\/div>\t<\/div>\n\t<\/div>\n\t<div class=\"sl-single-game-container\">\n<div class=\"sl-game-attributes align-full\">\n    <div class=\"sl-game-attributes-header\">\n        <h3>Game Information<\/h3>\n            <\/div>\n    <div class=\"sl-game-attributes-grid\">\n                        <div class=\"sl-attribute-item\">\n                    <div class=\"sl-attribute-label\">Provider<\/div>\n                    <div class=\"sl-attribute-value\">Evoplay<\/div>\n                <\/div>\n                            <div class=\"sl-attribute-item\">\n                    <div class=\"sl-attribute-label\">Type<\/div>\n                    <div class=\"sl-attribute-value\">Slots<\/div>\n                <\/div>\n                            <div class=\"sl-attribute-item\">\n                    <div class=\"sl-attribute-label\">Restrictions<\/div>\n                    <div class=\"sl-attribute-value\">US<\/div>\n                <\/div>\n                <\/div>\n<\/div>\n<\/div>\n<script>\nfunction toggleGameAttributes() {\n    const collapsibleItems = document.querySelectorAll('.sl-attribute-item.collapsible');\n    const toggleButton = document.querySelector('.sl-toggle-attributes');\n    const isExpanded = toggleButton.classList.contains('expanded');\n    \n    collapsibleItems.forEach(item => {\n        if (isExpanded) {\n            item.classList.remove('show');\n        } else {\n            item.classList.add('show');\n        }\n    });\n    \n    if (isExpanded) {\n        toggleButton.classList.remove('expanded');\n        toggleButton.innerHTML = 'Show More <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M19 9l-7 7-7-7\" \/><\/svg>';\n    } else {\n        toggleButton.classList.add('expanded');\n        toggleButton.innerHTML = 'Show Less <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"M19 9l-7 7-7-7\" \/><\/svg>';\n    }\n}\n<\/script>\n \r\n<h2 class=\"wp-block-heading\">Review of the Gold of Sirens Bonus Buy slot from Evoplay: marine treasures with the possibility of instant bonus activation.<\/h2>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Introduction<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Gold of Sirens Bonus Buy is a video slot from the provider Evoplay, released on October 19, 2021. The game immerses players in a mysterious underwater world, where mermaids guard golden treasures. The main feature of the slot is the Bonus Buy function, allowing instant activation of free spins.<\/p>\r\n\r\n\r\n\r\n<h4 class=\"wp-block-heading\">Key features of the slot<\/h4>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Bonus Buy Function.<\/li>\r\n\r\n\r\n\r\n<li>High volatility.<\/li>\r\n\r\n\r\n\r\n<li>Jackpots (Minor, Major, Epic).<\/li>\r\n\r\n\r\n\r\n<li>Maximum win up to 3000x the bet.<\/li>\r\n\r\n\r\n\r\n<li>Compatibility with mobile devices.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Design and atmosphere<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Gold of Sirens Bonus Buy is framed in a mythological underwater theme. Bright 3D graphics, animated mermaid characters, golden chests, and coral reefs create an immersive atmosphere. The sound accompaniment includes melodic marine motifs and effects during wins, enhancing immersion in the gaming process.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Characteristics and symbols<\/h3>\r\n\r\n\r\n\r\n<h4 class=\"wp-block-heading\">Parameter table<\/h4>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Parameter<\/th>\r\n<th>Meaning<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Developer<\/td>\r\n<td>Evoplay<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Release date<\/td>\r\n<td>October 19, 2021.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Barabany \/ Linii<\/td>\r\n<td>5 barabans \/ 20 fixed lines<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Rate range<\/td>\r\n<td>from \u20ac0.10 to \u20ac100<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Max. Wins<\/td>\r\n<td>up to 3000x bets (or \u20ac458,925)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>RTP<\/td>\r\n<td>96.00% \u2013 96.18% (depending on the given)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Volatility<\/td>\r\n<td>High<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h4 class=\"wp-block-heading\">Payouts for 5 symbols (from maximum to minimum)<\/h4>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Epic Jackpot \u2014 x3000 from the bet.<\/li>\r\n\r\n\r\n\r\n<li>Major Jackpot \u2014 x50 from the bet.<\/li>\r\n\r\n\r\n\r\n<li>Minor Jackpot \u2014 x20 from the bet.<\/li>\r\n\r\n\r\n\r\n<li>Rusalka (high-paying symbol) \u2014 up to x40 from the bet.<\/li>\r\n\r\n\r\n\r\n<li>Golden Chest \/ Trident \/ Pearl \u2014 up to x20\u2013x30 from the bet.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Bonus functions and unique mechanics<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Free Spins: activated with 3+ Scatter symbols (chest with covers). Awards 8, 10, or 12 free spins. During the bonus, random low-paying symbols turn into Wilds.<\/li>\r\n\r\n\r\n\r\n<li>Bonus Buy: the player can buy entry into the bonus for 75x, 100x, or 150x the current bet, receiving a total of 8, 10, or 12 free spins.<\/li>\r\n\r\n\r\n\r\n<li>Wild: substitutes for other symbols to form winning combinations.<\/li>\r\n\r\n\r\n\r\n<li>Jackpots: three levels of fixed jackpots, activated randomly or through bonus symbols.<\/li>\r\n\r\n\r\n\r\n<li>Risk-game is absent.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Expert opinions and recommendations<\/h3>\r\n\r\n\r\n\r\n<blockquote class=\"quote\">Gold of Sirens Bonus Buy \u2014 a slot for gambling players, ready for long waits for big wins. Thanks to high volatility, small payouts are frequent.<\/blockquote>\r\n\r\n\r\n\r\n<h4 class=\"wp-block-heading\">Recommendations<\/h4>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Use Bonus Buy only with sufficient bankroll (minimum recommended 200x the bet).<\/li>\r\n\r\n\r\n\r\n<li>In demo mode, you can study the frequency of bonus activations.<\/li>\r\n\r\n\r\n\r\n<li>Set limits to avoid losing \u2014 due to high volatility, the budget can be depleted quickly.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Mathematical model<\/h3>\r\n\r\n\r\n\r\n<ul>\r\n<li>The slot has an RTP of 96.00% to 96.18% \u2014 an average indicator for modern slots.<\/li>\r\n<li>Volatility \u2014 high, and the hit frequency of wins \u2014 36%. This means that wins occur rarely, but can be significant.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h4 class=\"wp-block-heading\">Analogues for comparison<\/h4>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Book of the Priestess Bonus Buy (Evoplay) \u2014 similar mechanics to Bonus Buy, RTP 96.2%, but with a mystical theme.<\/li>\r\n\r\n\r\n\r\n<li>Gates of Olympus (Pragmatic Play) \u2014 high volatility, multipliers up to x500, RTP 96.5%.<\/li>\r\n\r\n\r\n\r\n<li>Sweet Bonanza (Pragmatic Play) \u2014 cascading payouts, RTP 96.48%, less high volatility.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Mobile version<\/h3>\r\n\r\n\r\n\r\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns: 35% auto;\">\r\n<figure class=\"wp-block-media-text__media\"><span itemprop=\"image\" itemscope itemtype=\"https:\/\/schema.org\/ImageObject\"><img itemprop=\"url image\" decoding=\"async\" width=\"482\" height=\"1024\" class=\"wp-image-20398 size-full\" src=\"https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-482x1024.jpg\" alt=\"Gold Of Sirens Bonus Buy demo\" srcset=\"https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-482x1024.jpg 482w, https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-141x300.jpg 141w, https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-768x1632.jpg 768w, https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-723x1536.jpg 723w, https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy-964x2048.jpg 964w, https:\/\/slotbonus.online\/wp-content\/uploads\/2025\/05\/gold-of-sirens-bonus-buy.jpg 1080w\" sizes=\"(max-width: 482px) 100vw, 482px\"><meta itemprop=\"width\" content=\"482\"><meta itemprop=\"height\" content=\"1024\"><\/span><\/figure>\r\n<div class=\"wp-block-media-text__content\">\r\n<p class=\"wp-block-paragraph\">Gold of Sirens Bonus Buy is adapted for mobile devices. The game correctly displays on smartphones and tablets with iOS and Android, supports touch control and works without lag.<\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Pros and cons<\/h3>\r\n\r\n\r\n\r\n<blockquote class=\"check\">\r\n<h4 class=\"wp-block-heading\">Pros<\/h4>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>The Bonus Buy function allows instant access to free spins.<\/li>\r\n\r\n\r\n\r\n<li>Beautiful 3D graphics and atmospheric theme.<\/li>\r\n\r\n\r\n\r\n<li>Availability of fixed jackpots.<\/li>\r\n\r\n\r\n\r\n<li>High payout potential (up to 3000x).<\/li>\r\n\r\n\r\n\r\n<li>Full mobile adaptation.<\/li>\r\n<\/ol>\r\n<\/blockquote>\r\n<ol class=\"wp-block-list\"><\/ol>\r\n\r\n\r\n\r\n<blockquote class=\"danger\">\r\n<h4 class=\"wp-block-heading\">Cons<\/h4>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>High volatility \u2014 not suitable for cautious players.<\/li>\r\n\r\n\r\n\r\n<li>No classic risk-game.<\/li>\r\n\r\n\r\n\r\n<li>RTP may vary depending on the casino.<\/li>\r\n<\/ol>\r\n<\/blockquote>\r\n<ol class=\"wp-block-list\"><\/ol>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Locking<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Gold of Sirens Bonus Buy \u2014 a quality slot from Evoplay with a well-thought-out bonus system and high winning potential. Ideal for fans of underwater themes and players who prefer the strategy 'less is more'.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Overall rating: 8.5\/10<\/p>\r\n\r\n\r\n\r\n<blockquote class=\"info\">\r\n<h3 class=\"wp-block-heading\">Frequently Asked Questions (FAQ)<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Can you play without a bet?<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Yes, the demo version is available on the sites of Evoplay's casino partners without registration.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">How to activate bonus spins?<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>You need to collect 3 or more Scatter symbols (golden cups) on the reels.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">How much does the Bonus Buy function cost?<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>From 75x to 150x the current bet depending on the number of free spins.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Is there a jackpot?<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Yes, there are three levels of fixed jackpots: Minor (x20), Major (x50), Epic (x3000).<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Does the game support the Russian language?<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>The interface depends on the casino, but most licensed platforms offer a Russian-language version.<\/li>\r\n<\/ul>\r\n<\/blockquote>\r\n<ul class=\"wp-block-list\"><\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>\u041e\u0431\u0437\u043e\u0440 \u0441\u043b\u043e\u0442\u0430 Gold of Sirens Bonus Buy \u043e\u0442 Evoplay: \u043c\u043e\u0440\u0441\u043a\u0438\u0435 \u0441\u043e\u043a\u0440\u043e\u0432\u0438\u0449\u0430 \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0431\u043e\u043d\u0443\u0441\u0430 \u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435 Gold of Sirens Bonus Buy \u2014 \u044d\u0442\u043e \u0432\u0438\u0434\u0435\u043e\u0441\u043b\u043e\u0442 \u043e\u0442 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 Evoplay, \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043d\u044b\u0439 19 \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2021 \u0433\u043e\u0434\u0430. \u0418\u0433\u0440\u0430 \u043f\u043e\u0433\u0440\u0443\u0436\u0430\u0435\u0442 \u0438\u0433\u0440\u043e\u043a\u043e\u0432 \u0432 \u0437\u0430\u0433\u0430\u0434\u043e\u0447\u043d\u044b\u0439 \u043f\u043e\u0434\u0432\u043e\u0434\u043d\u044b\u0439 \u043c\u0438\u0440, \u0433\u0434\u0435 \u0440\u0443\u0441\u0430\u043b\u043a\u0438 \u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442 \u0437\u043e\u043b\u043e\u0442\u044b\u0435 \u0441\u043e\u043a\u0440\u043e\u0432\u0438\u0449\u0430. \u0413\u043b\u0430\u0432\u043d\u0430\u044f \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0430 \u2014 \u0444\u0443\u043d\u043a\u0446\u0438\u044f Bonus Buy, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":467,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-34839","page","type-page","status-publish",""],"_links":{"self":[{"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/pages\/34839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/comments?post=34839"}],"version-history":[{"count":0,"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/pages\/34839\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/pages\/467"}],"wp:attachment":[{"href":"https:\/\/slotbonus.online\/wp-json\/wp\/v2\/media?parent=34839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}