Any website can print “85% accuracy” on its homepage. Very few let you open the old tips, check the final scores and count the losses yourself. Those are the only sites worth taking seriously, and this guide shows you which ones publish a record you can actually check.
The short answer is that two groups do it. Model-based sites such as Forebet keep past predictions visible beside the final scores. Tipster platforms such as Tipstrr, Blogabet, Betstamp and Bet2Invest go further and record every pick, with odds, before the match starts. Most other sites only give you a percentage and ask you to trust it.
Below, we explain what each type of record really proves, how the main platforms verify results, and a simple test you can run on any site, including free tips sites such as winonbetonline.com.
Why a past results page matters
A prediction is only useful if you can compare it with what happened. If a site shows only its winners, the record is advertising, not evidence. SoccerNews, in its 2026 guide to betting scams, lists the usual tricks: a start date chosen after a lucky run, losing tips left out, and no outside check on the numbers.
SiGMA News spoke to the founders of a tipster-verification platform, who describe what a credible record needs. Each pick should be time-stamped before the event, with the odds and stake saved. Results should be settled the same way every time, and a losing pick should never quietly disappear. The record should also show bad runs and the size of the sample.
The two kinds of sites that show past results
Model-based sites: Forebet
Forebet is the best-known example. It has published mathematical football predictions since 2009, it is free to use, and its models draw on a football database that goes back to 2000. It gives probabilities for results and goals across hundreds of competitions, plus form tables, head-to-head records and past scores.
Finished matches stay visible. Data tools built to collect Forebet’s pages describe past dates returning the final score next to the original tip, with an accuracy flag. That is a public record, but not an audited one. Forebet mainly offers probabilities rather than staked bets, so judge it by how often it is right, not by profit.
Verified tipster platforms
Tipster platforms solve the trust problem differently. Instead of a site marking its own homework, tips are entered on the platform before the match and the system settles them. These are the main names and what each says about its checks:
- Tipstrr: launched in 2014, it records tips against bookmaker odds and says tipsters cannot remove or edit a tip. It reported passing one million verified tips by 2018.
- Blogabet: promotes real-time odds verification, with statistics split by sport, league, bookmaker and odds range. It lists both free and premium tipsters.
- Betstamp: counts a bet as verified only when the odds or spread were really available at a sportsbook at the time of entry.
- Bet2Invest: uses Pinnacle odds as its benchmark and ranks tipsters into tiers by verified ROI, according to a platform comparison.
- Betadvisor and Pyckio: SoccerNews names both as sources of independently audited records, with tips time-stamped and checked against closing odds. Tipstrr acquired Pyckio in November 2024, so check how each service runs today.
One warning applies to all of them. A verified record proves what happened. It does not promise what will happen next, as SiGMA News points out. Read the full history, including the bad months, not only the headline profit.
Sites that only make claims
Everyone else belongs here. SoccerNews warns about records that start after a lucky streak, odds quoted at the best available price instead of the closing price, and free tips that perform well while paid tips do not. It adds that any real record contains losing months, so a page with no visible losses deserves caution.
The same guide says that any service promising guaranteed profit from football betting is either wrong or a scam. No tipster, model or system can guarantee a football result, so words like “sure win” are a reason to look harder, not a reason to trust.
A five-point test for any prediction site
You can run this check in a few minutes on any site, whether it is a global brand or a free tips site such as winonbetonline.com.
- Dates: are old tips still visible with their original date, or only the last few days?
- Losses: are wrong predictions shown as clearly as correct ones?
- Final scores: is each past tip shown beside the real result?
- Odds: does the record show the price at the time of the tip, ideally compared with the closing odds?
- Sample size: how many tips does the percentage come from? SoccerNews contrasts thousands of tracked bets with a few dozen cherry-picked results.
Hit rate, yield and Brier score: which number matters?
Sites report different numbers, and they measure different things. Hit rate, or strike rate, is the share of tips that won. Yield, or ROI, shows profit as a percentage of the money staked, so it depends on the odds. Sample size tells you how much weight either figure deserves.
Probability sites such as Forebet are better judged with the Brier score. It measures how close forecasts were to what happened. Zero is perfect and lower is better. It punishes confident mistakes, so a site that says 80% and loses is hurt more than one that says 55% and loses.
Even the best records have limits
Football is hard to beat. Economist Steven Levitt studied about 20,000 NFL bets from 285 bettors and found little evidence that anyone could systematically beat the bookmaker, even with distorted prices on offer. That is American football, but it shows why a short winning run proves very little.
Newer research points the same way for football forecasts. A 2026 preprint that tested AI models on all 104 matches of the World Cup found that the bookmaker market had the best Brier score. Another 2026 preprint found no model clearly beat closing odds. Preprints are not peer reviewed, but closing odds look like a hard benchmark.
How to check a site yourself
You do not need special software. Pick a site and write down its tips for the next few weeks in a spreadsheet. Record the date, the odds you could actually get, and the result. Then compare your own numbers with the figure on the homepage. A gap between the two tells you more than any banner statistic.
So, which sites should you trust?
Trust the sites that let you audit them. Forebet keeps a public trail of probabilities and scores, and platforms such as Tipstrr, Blogabet, Betstamp, Bet2Invest and Betadvisor are built around time-stamped, settled records. Use predictions as one input next to team news and form, never as certainty. Bet only what you can afford to lose, and only if you are of legal age.
