Erik Andersson
Content & Marketing Specialist
Erik Andersson is a Stockholm-based Content & Marketing Specialist at Sharkbetting, focusing on the global gambling market, sportsbook trends, and clear, player-first betting guides.
Topics covered
About Erik Andersson
Erik Andersson is a Content & Marketing Specialist at Sharkbetting. He writes guides and market explainers designed to help readers understand how the global betting industry works — from odds and pricing fundamentals to regulation and operator behaviour.
Based in Stockholm, Erik focuses on the Swedish market while keeping a global perspective on sportsbook trends, major operators, and industry changes that affect customers. He joined Sharkbetting in 2024 and works across guides, marketing, and customer-facing information.
Erik's work is research-driven and prioritises clarity, transparency, and responsible gambling. When covering bonuses, terms, and promotions, he aims to explain key conditions in plain language so readers can make informed decisions.
Trusted sources used
Examples of sources used when writing guides and keeping information accurate.
Articles by Erik Andersson
Top = editor picks first, then newest
Polymarket Invite Code: What Actually Works in 2026?
Sharkbetting is not listing an unverified code. Through July 27, Polymarket US offers $10 after a $10 deposit and $1 trade; from July 28 approved participant terms vary. Global prediction markets and Perps use separate systems with no universal new-user bonus.
What Happens When a Parlay Leg Is Voided?
A standard parlay usually continues after a void leg, but at lower odds. Follow the worked example below to check the new return and the product exceptions.
Best Odds Guaranteed: How BOG Payouts Work
Best Odds Guaranteed uses the better eligible price on a winning bet. Compare price taken with SP below, calculate the uplift and then check whether the offer applies.
If a Player Gets Injured, Is the Bet Voided?
A player injury does not automatically void a bet. Use the five-question check below to decide whether your single, prop or parlay should stand, void or be protected.
Dead Heat Rules in Betting: Payout Formula and Examples
Dead heat rules settle only the winning fraction of your stake. Use the formula and calculator below to check the return before accepting a reduced payout.
Rule 4 Betting: Full Deduction Table, Formula & Examples
Rule 4 reduces profit after a non-runner changes the market. Use the full deduction table and calculator below to check the return on your own winning bet.
Win Rate vs EV: Why Winning Bets Lose Money
A high win rate does not guarantee profit. See why bettors who win 60% of bets still lose money, and what metric actually predicts long-term results.
What Is Spread Betting?
Spread betting means two different things. Learn how sports point spreads work vs financial spread betting, with examples, tables, and key differences.
UK Gambling Regulation Explained
UK gambling regulation explained for bettors in 2026: UKGC licensing, affordability checks from 150 EUR, GAMSTOP self-exclusion and offshore site risks.
Stake VIP Rakeback Explained
How does Stake's VIP rakeback actually work? We break down every tier, the real rakeback rates, and whether chasing VIP status is +EV for sports bettors.
Sharp Books Explained: Pinnacle and Betfair
Sharp books explained: Pinnacle, Betfair, and Asian books compared. Why sharp odds beat soft books by 2-5% margin, how to use sharp lines to find real value.
Odds APIs for Bettors: A Practical Guide
Sports odds APIs compared for bettors: The Odds API, Betfair, Pinnacle, and more. Free tiers, pricing, update speed, and which to use for CLV tracking.
Put the guides into practice
Compare live prices and exchange options in Shark Hub.