Play Raidmark Online

Raidmark is a Viking-themed video slot developed by Ace Roll for Hacksaw Gaming’s OpenRGS platform and widely released on 23 June 2026. The game uses a 5x4 layout with 14 fixed paylines, expanding wild reels and multipliers reaching x200. Two scatter-triggered bonus rounds each begin with 10 free spins plus a roll of a 12-sided die.

Raidmark Game Overview

Raidmark stages each spin in front of a distant castle as a Viking raiding party prepares to advance. Wins form when at least three matching symbols land from the left on one of the 14 paylines. Weapon, armour and rune-style card symbols make up the regular paytable.

Raidmark centres its feature design on wild symbols that can expand to cover a complete reel. An expanded wild reveals a Rookie, Raider or Veteran Viking and applies a multiplier from the character’s defined range. The two bonus rounds change how often these full-reel wilds expand or remain on the grid.

Raidmark Key Game Details

Raidmark has the following verified specifications:

• Developer: Ace Roll via Hacksaw Gaming OpenRGS
• Wide release date: 23 June 2026
• Game category: Video slot
• Theme: Viking raid
• Layout: 5 reels x 4 rows
• Winning system: 14 fixed paylines
• Minimum win: 3 matching symbols from the left
• Wild multipliers: Rookie x2-x10, Raider x15-x50, Veteran x100-x200
• Onward Bonus Round: 10 free spins plus 1-12 extra spins
• The Mark of Raid Bonus Round: 10 free spins plus 1-12 extra spins
• Feature-buy prices: 3x, 50x, 100x and 200x the stake where local rules allow
• Maximum win: 10,000x the stake
• Wildz-listed RTP: 94.35%
• Volatility: Very high (9/10 platform rating)
• Demo play: Available
• Jackpot type: None
• Supported formats: Desktop and mobile

Raidmark is listed by Wildz with an RTP of 94.35%, a volatility rating of 9/10 and demo access. The feature values above are supported by two independent game references, while the RTP, volatility, demo and jackpot status come from the MGA build served by Wildz. Players should check the in-game information panel because mathematical configurations can vary between operators and markets.

How Does Raidmark Work?

Raidmark evaluates the 14 fixed paylines after each paid spin. A qualifying combination needs at least three identical symbols on adjacent reels, beginning with reel one and continuing to the right. The payout depends on the symbol and the number of matching positions.

Raidmark can turn a wild that contributes to a win into a full-reel Viking wild. The revealed multiplier applies to the winning combination, and multiple qualifying wild multipliers are added before the payout is increased. Changing the stake does not control when a wild expands or which Viking multiplier appears.

Raidmark Expanding Multiplier Wilds

Raidmark assigns three possible Viking classes to its expanded wild reels. Rookie values are x2, x4, x5 or x10, Raider values are x15, x20 or x50, and Veteran values are x100 or x200. These values apply only when the expanded wild participates in a winning payline.

Raidmark removes expanded wilds after the base-game result has been settled. More than one expanded wild can contribute to the same combination, in which case their values are combined before multiplication. No betting sequence can guarantee a Veteran Viking or force several expanded reels into one result.

Raidmark Onward Bonus Round

Raidmark awards the Onward Bonus Round when three FS scatters appear anywhere in view. The round starts with 10 free spins, after which a 12-sided die adds between 1 and 12 more. Each trigger therefore provides between 11 and 22 free spins.

Raidmark keeps the base-game expanding multiplier wild rules during Onward. Full-reel Viking wilds can increase qualifying wins, but they do not become permanently locked for the entire feature. The number of spins and the multiplier outcomes are determined by the game rather than by player timing or stake changes.

Raidmark The Mark of Raid Bonus Round

Raidmark triggers The Mark of Raid Bonus Round with four FS scatters on one base-game spin. It also begins with 10 free spins and a die award of 1 to 12 additional spins. Every wild that lands in this round expands to cover its reel and reveal a multiplier.

Raidmark uses a Viking duel after a spin to decide whether each expanded wild remains for the next free spin. A surviving wild may stay through further spins if it continues to win the programmed duels, but its duration is not fixed in advance for the player. The duel outcome cannot be influenced by when the spin button is pressed.

Raidmark Free Spins

Raidmark has two free-spins features with the same 11-to-22-spin starting range. Three scatters open Onward, while four scatters open the stronger Mark of Raid round. Both features retain the x2-to-x200 Viking multiplier structure.

Raidmark does not award a selectable number of spins because the extra allocation comes from the in-game die. The Mark of Raid rule that expands every wild can create different board states from Onward, but it does not guarantee a profit. Free spins remain random game rounds and can finish below the triggering stake.

Raidmark RTP

Raidmark has an RTP of 94.35% in the MGA configuration listed by Wildz. RTP is a long-run theoretical percentage calculated across a very large number of game rounds. It does not predict the amount returned during one session.

Raidmark’s displayed percentage should be checked in the information panel before a wager is placed. Other published configurations may use a different mathematical setting, but those figures do not replace the version served by Wildz. A lower or higher recent result does not alter the programmed long-term RTP.

Raidmark Volatility

Raidmark carries a Wildz platform volatility score of 9/10, which is classified as very high. This profile can produce long stretches with limited returns alongside less frequent outcomes involving stronger wild multipliers or bonus features. Session results can consequently vary sharply.

Raidmark volatility does not indicate when a larger result is due. A sequence of non-winning spins does not make a Veteran multiplier or bonus trigger more likely on the next round. Players should choose stakes with the possibility of uneven returns in mind.

Raidmark Maximum Win

Raidmark has a maximum win of 10,000x the stake. The cap can be reached only through a result permitted by the game’s mathematical model, including the applicable payline and multiplier conditions. It is an upper limit rather than a representative payout.

Raidmark stops further award growth when the configured maximum is reached. Most base-game and bonus-round outcomes will remain below this ceiling. The 10,000x figure cannot be targeted through a particular feature-buy choice or staking pattern.

How to Play Raidmark in the United Kingdom

Raidmark can be played by opening the game, reading the paytable, selecting a permitted stake and starting a spin. The 14 paylines are fixed, so no separate line selection is needed. Great Britain rules prohibit the purchase of slot features, meaning Raidmark’s 3x, 50x, 100x and 200x feature-buy options are disabled on Gambling Commission-licensed sites.

Raidmark players should review the current RTP, paytable and account limits before using real money. Each round is generated randomly, and the expanding wilds or bonus scatters cannot be activated by stopping a reel at a chosen moment. The statutory stake cap also applies to the total amount risked in each online slot game cycle.

Can You Play Raidmark on Mobile?

Yes, Raidmark can be played on compatible smartphones and tablets. The HTML5 game adjusts its 5x4 reel area and controls to smaller screens. Its paylines, expanding wilds and both bonus rounds use the same core rules as the desktop version.

Raidmark normally opens through a supported mobile browser without a separate game download. Performance can still depend on the device, browser version and network connection. Mobile access does not change the game’s RTP or random outcome process.

Can You Play Raidmark for Free?

Yes, Raidmark has a free demo mode at Wildz. The demo uses virtual credits and allows the paylines, expanding Viking wilds and bonus rounds to be examined without staking deposited funds. Demo awards cannot be withdrawn as cash.

Raidmark free play follows the game’s mechanical rules but does not predict a later real-money session. Gambling Commission-licensed operators must verify age before allowing access to free-to-play gambling games. Switching from demo to real money should therefore follow account verification and limit checks.

Raidmark in the United Kingdom

Raidmark can be supplied by appropriately licensed online casinos that carry the Hacksaw OpenRGS title. Players must be at least 18 and complete the checks required by the operator before gambling. The Great Britain stake limits and feature-buy prohibition apply wherever the operator holds the relevant Gambling Commission permission.

Raidmark is listed internationally by Wildz, while Wildz states that visitors from the United Kingdom are redirected to partner casinos. Players should use the Gambling Commission public register to confirm the licensing status of the casino that ultimately provides the game. A listing on an international site is not a substitute for that check.

United Kingdom Rules for Raidmark

Raidmark real-money play in England, Scotland and Wales falls under the framework supervised by the Gambling Commission. Online gambling is restricted to adults aged 18 or over, and operators must verify age and identity before gambling. Northern Ireland has a separate legal framework and is not regulated by the Gambling Commission under the Gambling Act 2005 in the same way.

Raidmark is also subject to statutory online slot stake limits in Great Britain. Customers aged 18 to 24 may stake no more than £2 per game cycle, while customers aged 25 and over have a £5 maximum. Feature purchases are prohibited on Gambling Commission-licensed slot games.